79939080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 314496000

約数和(自身を除く): 234556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 29, 30, 31, 36, 38, 39, 40, 45, 52, 57, 58, 60, 62, 65, 72, 76, 78, 87, 90, 93, 95, 104, 114, 116, 117, 120, 124, 130, 145, 152, 155, 156, 171, 174, 180, 186, 190, 195, 228, 232, 234, 247, 248, 260, 261, 279, 285, 290, 310, 312, 342, 348, 360, 372, 377, 380, 390, 403, 435, 456, 465, 468, 494, 520, 522, 551, 558, 570, 580, 585, 589, 620, 684, 696, 741, 744, 754, 760, 780, 806, 855, 870, 899, 930, 936, 988, 1044, 1102, 1116, 1131, 1140, 1160, 1170, 1178, 1209, 1235, 1240, 1305, 1368, 1395, 1482, 1508, 1560, 1612, 1653, 1710, 1740, 1767, 1798, 1860, 1885, 1976, 2015, 2088, 2204, 2223, 2232, 2262, 2280, 2340, 2356, 2418, 2470, 2610, 2697, 2755, 2790, 2945, 2964, 3016, 3224, 3306, 3393, 3420, 3480, 3534, 3596, 3627, 3705, 3720, 3770, 4030, 4408, 4446, 4495, 4524, 4680, 4712, 4836, 4940, 4959, 5220, 5301, 5394, 5510, 5580, 5655, 5890, 5928, 6045, 6612, 6786, 6840, 7068, 7163, 7192, 7254, 7410, 7540, 7657, 8060, 8091, 8265, 8835, 8892, 8990, 9048, 9672, 9880, 9918, 10440, 10602, 10788, 11020, 11115, 11160, 11310, 11687, 11780, 12090, 13224, 13485, 13572, 14136, 14326, 14508, 14820, 15080, 15314, 16120, 16182, 16530, 16965, 17081, 17670, 17784, 17980, 18135, 19836, 21204, 21489, 21576, 22040, 22230, 22620, 22971, 23374, 23560, 24180, 24795, 26505, 26970, 27144, 28652, 29016, 29640, 30628, 32364, 33060, 33930, 34162, 35061, 35340, 35815, 35960, 36270, 38285, 39672, 40455, 42408, 42978, 44460, 45240, 45942, 46748, 48360, 49590, 51243, 53010, 53940, 57304, 58435, 61256, 64467, 64728, 66120, 67860, 68324, 68913, 70122, 70680, 71630, 72540, 76570, 80910, 85405, 85956, 88920, 91884, 93496, 99180, 102486, 105183, 106020, 107445, 107880, 114855, 116870, 128934, 135720, 136648, 137826, 140244, 143260, 145080, 153140, 153729, 161820, 170810, 171912, 175305, 183768, 198360, 204972, 210366, 212040, 214890, 222053, 229710, 233740, 256215, 257868, 275652, 280488, 286520, 306280, 307458, 322335, 323640, 341620, 344565, 350610, 409944, 420732, 429780, 444106, 459420, 467480, 512430, 515736, 525915, 551304, 614916, 644670, 666159, 683240, 689130, 701220, 768645, 841464, 859560, 888212, 918840, 1024860, 1051830, 1110265, 1229832, 1289340, 1332318, 1378260, 1402440, 1537290, 1776424, 1998477, 2049720, 2103660, 2220530, 2578680, 2664636, 2756520, 3074580, 3330795, 3996954, 4207320, 4441060, 5329272, 6149160, 6661590, 7993908, 8882120, 9992385, 13323180, 15987816, 19984770, 26646360, 39969540, 79939080]

約数ペア:

[(1, 79939080), (2, 39969540), (3, 26646360), (4, 19984770), (5, 15987816), (6, 13323180), (8, 9992385), (9, 8882120), (10, 7993908), (12, 6661590), (13, 6149160), (15, 5329272), (18, 4441060), (19, 4207320), (20, 3996954), (24, 3330795), (26, 3074580), (29, 2756520), (30, 2664636), (31, 2578680), (36, 2220530), (38, 2103660), (39, 2049720), (40, 1998477), (45, 1776424), (52, 1537290), (57, 1402440), (58, 1378260), (60, 1332318), (62, 1289340), (65, 1229832), (72, 1110265), (76, 1051830), (78, 1024860), (87, 918840), (90, 888212), (93, 859560), (95, 841464), (104, 768645), (114, 701220), (116, 689130), (117, 683240), (120, 666159), (124, 644670), (130, 614916), (145, 551304), (152, 525915), (155, 515736), (156, 512430), (171, 467480), (174, 459420), (180, 444106), (186, 429780), (190, 420732), (195, 409944), (228, 350610), (232, 344565), (234, 341620), (247, 323640), (248, 322335), (260, 307458), (261, 306280), (279, 286520), (285, 280488), (290, 275652), (310, 257868), (312, 256215), (342, 233740), (348, 229710), (360, 222053), (372, 214890), (377, 212040), (380, 210366), (390, 204972), (403, 198360), (435, 183768), (456, 175305), (465, 171912), (468, 170810), (494, 161820), (520, 153729), (522, 153140), (551, 145080), (558, 143260), (570, 140244), (580, 137826), (585, 136648), (589, 135720), (620, 128934), (684, 116870), (696, 114855), (741, 107880), (744, 107445), (754, 106020), (760, 105183), (780, 102486), (806, 99180), (855, 93496), (870, 91884), (899, 88920), (930, 85956), (936, 85405), (988, 80910), (1044, 76570), (1102, 72540), (1116, 71630), (1131, 70680), (1140, 70122), (1160, 68913), (1170, 68324), (1178, 67860), (1209, 66120), (1235, 64728), (1240, 64467), (1305, 61256), (1368, 58435), (1395, 57304), (1482, 53940), (1508, 53010), (1560, 51243), (1612, 49590), (1653, 48360), (1710, 46748), (1740, 45942), (1767, 45240), (1798, 44460), (1860, 42978), (1885, 42408), (1976, 40455), (2015, 39672), (2088, 38285), (2204, 36270), (2223, 35960), (2232, 35815), (2262, 35340), (2280, 35061), (2340, 34162), (2356, 33930), (2418, 33060), (2470, 32364), (2610, 30628), (2697, 29640), (2755, 29016), (2790, 28652), (2945, 27144), (2964, 26970), (3016, 26505), (3224, 24795), (3306, 24180), (3393, 23560), (3420, 23374), (3480, 22971), (3534, 22620), (3596, 22230), (3627, 22040), (3705, 21576), (3720, 21489), (3770, 21204), (4030, 19836), (4408, 18135), (4446, 17980), (4495, 17784), (4524, 17670), (4680, 17081), (4712, 16965), (4836, 16530), (4940, 16182), (4959, 16120), (5220, 15314), (5301, 15080), (5394, 14820), (5510, 14508), (5580, 14326), (5655, 14136), (5890, 13572), (5928, 13485), (6045, 13224), (6612, 12090), (6786, 11780), (6840, 11687), (7068, 11310), (7163, 11160), (7192, 11115), (7254, 11020), (7410, 10788), (7540, 10602), (7657, 10440), (8060, 9918), (8091, 9880), (8265, 9672), (8835, 9048), (8892, 8990)]