40397811120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56108071}}^1$

素因数の和:56108090

約数の個数: 60

約数和(自身を含む): 135669318096

約数和(自身を除く): 95271506976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 56108071, 112216142, 168324213, 224432284, 280540355, 336648426, 448864568, 504972639, 561080710, 673296852, 841621065, 897729136, 1009945278, 1122161420, 1346593704, 1683242130, 2019890556, 2244322840, 2524863195, 2693187408, 3366484260, 4039781112, 4488645680, 5049726390, 6732968520, 8079562224, 10099452780, 13465937040, 20198905560, 40397811120]

約数ペア:

[(1, 40397811120), (2, 20198905560), (3, 13465937040), (4, 10099452780), (5, 8079562224), (6, 6732968520), (8, 5049726390), (9, 4488645680), (10, 4039781112), (12, 3366484260), (15, 2693187408), (16, 2524863195), (18, 2244322840), (20, 2019890556), (24, 1683242130), (30, 1346593704), (36, 1122161420), (40, 1009945278), (45, 897729136), (48, 841621065), (60, 673296852), (72, 561080710), (80, 504972639), (90, 448864568), (120, 336648426), (144, 280540355), (180, 224432284), (240, 168324213), (360, 112216142), (720, 56108071)]