90144432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2475

約数の個数: 120

約数和(自身を含む): 296234016

約数和(自身を除く): 206089584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2417, 2664, 3108, 4144, 4662, 4834, 5328, 6216, 7251, 9324, 9668, 12432, 14502, 16919, 18648, 19336, 21753, 29004, 33838, 37296, 38672, 43506, 50757, 58008, 67676, 87012, 89429, 101514, 116016, 135352, 152271, 174024, 178858, 203028, 268287, 270704, 304542, 348048, 357716, 406056, 536574, 609084, 626003, 715432, 804861, 812112, 1073148, 1218168, 1252006, 1430864, 1609722, 1878009, 2146296, 2436336, 2504012, 3219444, 3756018, 4292592, 5008024, 5634027, 6438888, 7512036, 10016048, 11268054, 12877776, 15024072, 22536108, 30048144, 45072216, 90144432]

約数ペア:

[(1, 90144432), (2, 45072216), (3, 30048144), (4, 22536108), (6, 15024072), (7, 12877776), (8, 11268054), (9, 10016048), (12, 7512036), (14, 6438888), (16, 5634027), (18, 5008024), (21, 4292592), (24, 3756018), (28, 3219444), (36, 2504012), (37, 2436336), (42, 2146296), (48, 1878009), (56, 1609722), (63, 1430864), (72, 1252006), (74, 1218168), (84, 1073148), (111, 812112), (112, 804861), (126, 715432), (144, 626003), (148, 609084), (168, 536574), (222, 406056), (252, 357716), (259, 348048), (296, 304542), (333, 270704), (336, 268287), (444, 203028), (504, 178858), (518, 174024), (592, 152271), (666, 135352), (777, 116016), (888, 101514), (1008, 89429), (1036, 87012), (1332, 67676), (1554, 58008), (1776, 50757), (2072, 43506), (2331, 38672), (2417, 37296), (2664, 33838), (3108, 29004), (4144, 21753), (4662, 19336), (4834, 18648), (5328, 16919), (6216, 14502), (7251, 12432), (9324, 9668)]