89145360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13757}}^1$

素因数の和:13782

約数の個数: 100

約数和(自身を含む): 309637548

約数和(自身を除く): 220492188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 123813, 137570, 165084, 206355, 220112, 247626, 275140, 330168, 371439, 412710, 495252, 550280, 619065, 660336, 742878, 825420, 990504, 1100560, 1114317, 1238130, 1485756, 1650840, 1857195, 1981008, 2228634, 2476260, 2971512, 3301680, 3714390, 4457268, 4952520, 5571585, 5943024, 7428780, 8914536, 9905040, 11143170, 14857560, 17829072, 22286340, 29715120, 44572680, 89145360]

約数ペア:

[(1, 89145360), (2, 44572680), (3, 29715120), (4, 22286340), (5, 17829072), (6, 14857560), (8, 11143170), (9, 9905040), (10, 8914536), (12, 7428780), (15, 5943024), (16, 5571585), (18, 4952520), (20, 4457268), (24, 3714390), (27, 3301680), (30, 2971512), (36, 2476260), (40, 2228634), (45, 1981008), (48, 1857195), (54, 1650840), (60, 1485756), (72, 1238130), (80, 1114317), (81, 1100560), (90, 990504), (108, 825420), (120, 742878), (135, 660336), (144, 619065), (162, 550280), (180, 495252), (216, 412710), (240, 371439), (270, 330168), (324, 275140), (360, 247626), (405, 220112), (432, 206355), (540, 165084), (648, 137570), (720, 123813), (810, 110056), (1080, 82542), (1296, 68785), (1620, 55028), (2160, 41271), (3240, 27514), (6480, 13757)]