89478480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 320

約数和(自身を含む): 362976768

約数和(自身を除く): 273498288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 241, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 482, 510, 520, 546, 560, 595, 624, 663, 680, 714, 723, 728, 780, 816, 840, 884, 910, 952, 964, 1020, 1040, 1092, 1105, 1190, 1205, 1326, 1360, 1365, 1428, 1446, 1456, 1547, 1560, 1680, 1687, 1768, 1785, 1820, 1904, 1928, 2040, 2184, 2210, 2380, 2410, 2652, 2730, 2856, 2892, 3094, 3120, 3133, 3315, 3374, 3536, 3570, 3615, 3640, 3856, 4080, 4097, 4368, 4420, 4641, 4760, 4820, 5061, 5304, 5460, 5712, 5784, 6188, 6266, 6630, 6748, 7140, 7230, 7280, 7735, 8194, 8435, 8840, 9282, 9399, 9520, 9640, 10122, 10608, 10920, 11568, 12291, 12376, 12532, 13260, 13496, 14280, 14460, 15470, 15665, 16388, 16870, 17680, 18564, 18798, 19280, 20244, 20485, 21840, 21931, 23205, 24582, 24752, 25064, 25305, 26520, 26992, 28560, 28679, 28920, 30940, 31330, 32776, 33740, 37128, 37596, 40488, 40970, 43862, 46410, 46995, 49164, 50128, 50610, 53040, 53261, 57358, 57840, 61455, 61880, 62660, 65552, 65793, 67480, 74256, 75192, 80976, 81940, 86037, 87724, 92820, 93990, 98328, 101220, 106522, 109655, 114716, 122910, 123760, 125320, 131586, 134960, 143395, 150384, 159783, 163880, 172074, 175448, 185640, 187980, 196656, 202440, 213044, 219310, 229432, 245820, 250640, 263172, 266305, 286790, 319566, 327760, 328965, 344148, 350896, 371280, 372827, 375960, 404880, 426088, 430185, 438620, 458864, 491640, 526344, 532610, 573580, 639132, 657930, 688296, 745654, 751920, 798915, 852176, 860370, 877240, 983280, 1052688, 1065220, 1118481, 1147160, 1278264, 1315860, 1376592, 1491308, 1597830, 1720740, 1754480, 1864135, 2130440, 2236962, 2294320, 2556528, 2631720, 2982616, 3195660, 3441480, 3728270, 4260880, 4473924, 5263440, 5592405, 5965232, 6391320, 6882960, 7456540, 8947848, 11184810, 12782640, 14913080, 17895696, 22369620, 29826160, 44739240, 89478480]

約数ペア:

[(1, 89478480), (2, 44739240), (3, 29826160), (4, 22369620), (5, 17895696), (6, 14913080), (7, 12782640), (8, 11184810), (10, 8947848), (12, 7456540), (13, 6882960), (14, 6391320), (15, 5965232), (16, 5592405), (17, 5263440), (20, 4473924), (21, 4260880), (24, 3728270), (26, 3441480), (28, 3195660), (30, 2982616), (34, 2631720), (35, 2556528), (39, 2294320), (40, 2236962), (42, 2130440), (48, 1864135), (51, 1754480), (52, 1720740), (56, 1597830), (60, 1491308), (65, 1376592), (68, 1315860), (70, 1278264), (78, 1147160), (80, 1118481), (84, 1065220), (85, 1052688), (91, 983280), (102, 877240), (104, 860370), (105, 852176), (112, 798915), (119, 751920), (120, 745654), (130, 688296), (136, 657930), (140, 639132), (156, 573580), (168, 532610), (170, 526344), (182, 491640), (195, 458864), (204, 438620), (208, 430185), (210, 426088), (221, 404880), (238, 375960), (240, 372827), (241, 371280), (255, 350896), (260, 344148), (272, 328965), (273, 327760), (280, 319566), (312, 286790), (336, 266305), (340, 263172), (357, 250640), (364, 245820), (390, 229432), (408, 219310), (420, 213044), (442, 202440), (455, 196656), (476, 187980), (482, 185640), (510, 175448), (520, 172074), (546, 163880), (560, 159783), (595, 150384), (624, 143395), (663, 134960), (680, 131586), (714, 125320), (723, 123760), (728, 122910), (780, 114716), (816, 109655), (840, 106522), (884, 101220), (910, 98328), (952, 93990), (964, 92820), (1020, 87724), (1040, 86037), (1092, 81940), (1105, 80976), (1190, 75192), (1205, 74256), (1326, 67480), (1360, 65793), (1365, 65552), (1428, 62660), (1446, 61880), (1456, 61455), (1547, 57840), (1560, 57358), (1680, 53261), (1687, 53040), (1768, 50610), (1785, 50128), (1820, 49164), (1904, 46995), (1928, 46410), (2040, 43862), (2184, 40970), (2210, 40488), (2380, 37596), (2410, 37128), (2652, 33740), (2730, 32776), (2856, 31330), (2892, 30940), (3094, 28920), (3120, 28679), (3133, 28560), (3315, 26992), (3374, 26520), (3536, 25305), (3570, 25064), (3615, 24752), (3640, 24582), (3856, 23205), (4080, 21931), (4097, 21840), (4368, 20485), (4420, 20244), (4641, 19280), (4760, 18798), (4820, 18564), (5061, 17680), (5304, 16870), (5460, 16388), (5712, 15665), (5784, 15470), (6188, 14460), (6266, 14280), (6630, 13496), (6748, 13260), (7140, 12532), (7230, 12376), (7280, 12291), (7735, 11568), (8194, 10920), (8435, 10608), (8840, 10122), (9282, 9640), (9399, 9520)]