72772920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 291133440

約数和(自身を除く): 218360520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 23, 24, 30, 33, 34, 36, 40, 44, 45, 46, 47, 51, 55, 60, 66, 68, 69, 72, 85, 88, 90, 92, 94, 99, 102, 110, 115, 120, 132, 136, 138, 141, 153, 165, 170, 180, 184, 187, 188, 198, 204, 207, 220, 230, 235, 253, 255, 264, 276, 282, 306, 330, 340, 345, 360, 374, 376, 391, 396, 408, 414, 423, 440, 460, 470, 495, 506, 510, 517, 552, 561, 564, 612, 660, 680, 690, 705, 748, 759, 765, 782, 792, 799, 828, 846, 920, 935, 940, 990, 1012, 1020, 1034, 1035, 1081, 1122, 1128, 1173, 1224, 1265, 1320, 1380, 1410, 1496, 1518, 1530, 1551, 1564, 1598, 1656, 1683, 1692, 1870, 1880, 1955, 1980, 2024, 2040, 2068, 2070, 2115, 2162, 2244, 2277, 2346, 2397, 2530, 2585, 2760, 2805, 2820, 3036, 3060, 3102, 3128, 3196, 3243, 3366, 3384, 3519, 3740, 3795, 3910, 3960, 3995, 4136, 4140, 4230, 4301, 4324, 4488, 4554, 4653, 4692, 4794, 5060, 5170, 5405, 5610, 5640, 5865, 6072, 6120, 6204, 6392, 6486, 6732, 7038, 7191, 7480, 7590, 7755, 7820, 7990, 8280, 8415, 8460, 8602, 8648, 8789, 9108, 9306, 9384, 9588, 9729, 10120, 10340, 10810, 11220, 11385, 11730, 11891, 11985, 12408, 12903, 12972, 13464, 14076, 14382, 15180, 15510, 15640, 15980, 16215, 16830, 16920, 17204, 17578, 17595, 18216, 18377, 18612, 19176, 19458, 20680, 21505, 21620, 22440, 22770, 23265, 23460, 23782, 23970, 25806, 25944, 26367, 28152, 28764, 30360, 31020, 31960, 32430, 33660, 34408, 35156, 35190, 35673, 35955, 36754, 37224, 38709, 38916, 43010, 43240, 43945, 45540, 46530, 46920, 47564, 47940, 48645, 51612, 52734, 55131, 57528, 59455, 62040, 64515, 64860, 67320, 70312, 70380, 71346, 71910, 73508, 77418, 77832, 79101, 86020, 87890, 91080, 91885, 93060, 95128, 95880, 97290, 103224, 105468, 107019, 110262, 118910, 129030, 129720, 131835, 140760, 142692, 143820, 147016, 154836, 158202, 165393, 172040, 175780, 178365, 183770, 186120, 193545, 194580, 202147, 210936, 214038, 220524, 237820, 258060, 263670, 275655, 285384, 287640, 309672, 316404, 330786, 351560, 356730, 367540, 387090, 389160, 395505, 404294, 428076, 441048, 475640, 516120, 527340, 535095, 551310, 606441, 632808, 661572, 713460, 735080, 774180, 791010, 808588, 826965, 856152, 1010735, 1054680, 1070190, 1102620, 1212882, 1323144, 1426920, 1548360, 1582020, 1617176, 1653930, 1819323, 2021470, 2140380, 2205240, 2425764, 3032205, 3164040, 3307860, 3638646, 4042940, 4280760, 4851528, 6064410, 6615720, 7277292, 8085880, 9096615, 12128820, 14554584, 18193230, 24257640, 36386460, 72772920]

約数ペア:

[(1, 72772920), (2, 36386460), (3, 24257640), (4, 18193230), (5, 14554584), (6, 12128820), (8, 9096615), (9, 8085880), (10, 7277292), (11, 6615720), (12, 6064410), (15, 4851528), (17, 4280760), (18, 4042940), (20, 3638646), (22, 3307860), (23, 3164040), (24, 3032205), (30, 2425764), (33, 2205240), (34, 2140380), (36, 2021470), (40, 1819323), (44, 1653930), (45, 1617176), (46, 1582020), (47, 1548360), (51, 1426920), (55, 1323144), (60, 1212882), (66, 1102620), (68, 1070190), (69, 1054680), (72, 1010735), (85, 856152), (88, 826965), (90, 808588), (92, 791010), (94, 774180), (99, 735080), (102, 713460), (110, 661572), (115, 632808), (120, 606441), (132, 551310), (136, 535095), (138, 527340), (141, 516120), (153, 475640), (165, 441048), (170, 428076), (180, 404294), (184, 395505), (187, 389160), (188, 387090), (198, 367540), (204, 356730), (207, 351560), (220, 330786), (230, 316404), (235, 309672), (253, 287640), (255, 285384), (264, 275655), (276, 263670), (282, 258060), (306, 237820), (330, 220524), (340, 214038), (345, 210936), (360, 202147), (374, 194580), (376, 193545), (391, 186120), (396, 183770), (408, 178365), (414, 175780), (423, 172040), (440, 165393), (460, 158202), (470, 154836), (495, 147016), (506, 143820), (510, 142692), (517, 140760), (552, 131835), (561, 129720), (564, 129030), (612, 118910), (660, 110262), (680, 107019), (690, 105468), (705, 103224), (748, 97290), (759, 95880), (765, 95128), (782, 93060), (792, 91885), (799, 91080), (828, 87890), (846, 86020), (920, 79101), (935, 77832), (940, 77418), (990, 73508), (1012, 71910), (1020, 71346), (1034, 70380), (1035, 70312), (1081, 67320), (1122, 64860), (1128, 64515), (1173, 62040), (1224, 59455), (1265, 57528), (1320, 55131), (1380, 52734), (1410, 51612), (1496, 48645), (1518, 47940), (1530, 47564), (1551, 46920), (1564, 46530), (1598, 45540), (1656, 43945), (1683, 43240), (1692, 43010), (1870, 38916), (1880, 38709), (1955, 37224), (1980, 36754), (2024, 35955), (2040, 35673), (2068, 35190), (2070, 35156), (2115, 34408), (2162, 33660), (2244, 32430), (2277, 31960), (2346, 31020), (2397, 30360), (2530, 28764), (2585, 28152), (2760, 26367), (2805, 25944), (2820, 25806), (3036, 23970), (3060, 23782), (3102, 23460), (3128, 23265), (3196, 22770), (3243, 22440), (3366, 21620), (3384, 21505), (3519, 20680), (3740, 19458), (3795, 19176), (3910, 18612), (3960, 18377), (3995, 18216), (4136, 17595), (4140, 17578), (4230, 17204), (4301, 16920), (4324, 16830), (4488, 16215), (4554, 15980), (4653, 15640), (4692, 15510), (4794, 15180), (5060, 14382), (5170, 14076), (5405, 13464), (5610, 12972), (5640, 12903), (5865, 12408), (6072, 11985), (6120, 11891), (6204, 11730), (6392, 11385), (6486, 11220), (6732, 10810), (7038, 10340), (7191, 10120), (7480, 9729), (7590, 9588), (7755, 9384), (7820, 9306), (7990, 9108), (8280, 8789), (8415, 8648), (8460, 8602)]