89467560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2768

約数の個数: 192

約数和(自身を含む): 358001280

約数和(自身を除く): 268533720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2731, 3276, 3640, 4095, 4680, 5460, 5462, 6552, 8190, 8193, 10920, 10924, 13655, 16380, 16386, 19117, 21848, 24579, 27310, 32760, 32772, 35503, 38234, 40965, 49158, 54620, 57351, 65544, 71006, 76468, 81930, 95585, 98316, 106509, 109240, 114702, 122895, 142012, 152936, 163860, 172053, 177515, 191170, 196632, 213018, 229404, 245790, 248521, 284024, 286755, 319527, 327720, 344106, 355030, 382340, 426036, 458808, 491580, 497042, 532545, 573510, 639054, 688212, 710060, 745563, 764680, 852072, 860265, 983160, 994084, 1065090, 1147020, 1242605, 1278108, 1376424, 1420120, 1491126, 1597635, 1720530, 1988168, 2130180, 2236689, 2294040, 2485210, 2556216, 2982252, 3195270, 3441060, 3727815, 4260360, 4473378, 4970420, 5964504, 6390540, 6882120, 7455630, 8946756, 9940840, 11183445, 12781080, 14911260, 17893512, 22366890, 29822520, 44733780, 89467560]

約数ペア:

[(1, 89467560), (2, 44733780), (3, 29822520), (4, 22366890), (5, 17893512), (6, 14911260), (7, 12781080), (8, 11183445), (9, 9940840), (10, 8946756), (12, 7455630), (13, 6882120), (14, 6390540), (15, 5964504), (18, 4970420), (20, 4473378), (21, 4260360), (24, 3727815), (26, 3441060), (28, 3195270), (30, 2982252), (35, 2556216), (36, 2485210), (39, 2294040), (40, 2236689), (42, 2130180), (45, 1988168), (52, 1720530), (56, 1597635), (60, 1491126), (63, 1420120), (65, 1376424), (70, 1278108), (72, 1242605), (78, 1147020), (84, 1065090), (90, 994084), (91, 983160), (104, 860265), (105, 852072), (117, 764680), (120, 745563), (126, 710060), (130, 688212), (140, 639054), (156, 573510), (168, 532545), (180, 497042), (182, 491580), (195, 458808), (210, 426036), (234, 382340), (252, 355030), (260, 344106), (273, 327720), (280, 319527), (312, 286755), (315, 284024), (360, 248521), (364, 245790), (390, 229404), (420, 213018), (455, 196632), (468, 191170), (504, 177515), (520, 172053), (546, 163860), (585, 152936), (630, 142012), (728, 122895), (780, 114702), (819, 109240), (840, 106509), (910, 98316), (936, 95585), (1092, 81930), (1170, 76468), (1260, 71006), (1365, 65544), (1560, 57351), (1638, 54620), (1820, 49158), (2184, 40965), (2340, 38234), (2520, 35503), (2730, 32772), (2731, 32760), (3276, 27310), (3640, 24579), (4095, 21848), (4680, 19117), (5460, 16386), (5462, 16380), (6552, 13655), (8190, 10924), (8193, 10920)]