87926520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 292896000

約数和(自身を除く): 204969480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1129, 1180, 1298, 1320, 1416, 1770, 1947, 2258, 2360, 2596, 3245, 3387, 3540, 3894, 4516, 5192, 5645, 6490, 6774, 7080, 7788, 9032, 9735, 11290, 12419, 12980, 13548, 15576, 16935, 19470, 22580, 24838, 25960, 27096, 33870, 37257, 38940, 45160, 49676, 62095, 66611, 67740, 74514, 77880, 99352, 124190, 133222, 135480, 149028, 186285, 199833, 248380, 266444, 298056, 333055, 372570, 399666, 496760, 532888, 666110, 732721, 745140, 799332, 999165, 1332220, 1465442, 1490280, 1598664, 1998330, 2198163, 2664440, 2930884, 3663605, 3996660, 4396326, 5861768, 7327210, 7993320, 8792652, 10990815, 14654420, 17585304, 21981630, 29308840, 43963260, 87926520]

約数ペア:

[(1, 87926520), (2, 43963260), (3, 29308840), (4, 21981630), (5, 17585304), (6, 14654420), (8, 10990815), (10, 8792652), (11, 7993320), (12, 7327210), (15, 5861768), (20, 4396326), (22, 3996660), (24, 3663605), (30, 2930884), (33, 2664440), (40, 2198163), (44, 1998330), (55, 1598664), (59, 1490280), (60, 1465442), (66, 1332220), (88, 999165), (110, 799332), (118, 745140), (120, 732721), (132, 666110), (165, 532888), (177, 496760), (220, 399666), (236, 372570), (264, 333055), (295, 298056), (330, 266444), (354, 248380), (440, 199833), (472, 186285), (590, 149028), (649, 135480), (660, 133222), (708, 124190), (885, 99352), (1129, 77880), (1180, 74514), (1298, 67740), (1320, 66611), (1416, 62095), (1770, 49676), (1947, 45160), (2258, 38940), (2360, 37257), (2596, 33870), (3245, 27096), (3387, 25960), (3540, 24838), (3894, 22580), (4516, 19470), (5192, 16935), (5645, 15576), (6490, 13548), (6774, 12980), (7080, 12419), (7788, 11290), (9032, 9735)]