78361020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{48371}}^1$

素因数の和:48392

約数の個数: 60

約数和(自身を含む): 245826504

約数和(自身を除く): 167465484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 48371, 96742, 145113, 193484, 241855, 290226, 435339, 483710, 580452, 725565, 870678, 967420, 1306017, 1451130, 1741356, 2176695, 2612034, 2902260, 3918051, 4353390, 5224068, 6530085, 7836102, 8706780, 13060170, 15672204, 19590255, 26120340, 39180510, 78361020]

約数ペア:

[(1, 78361020), (2, 39180510), (3, 26120340), (4, 19590255), (5, 15672204), (6, 13060170), (9, 8706780), (10, 7836102), (12, 6530085), (15, 5224068), (18, 4353390), (20, 3918051), (27, 2902260), (30, 2612034), (36, 2176695), (45, 1741356), (54, 1451130), (60, 1306017), (81, 967420), (90, 870678), (108, 725565), (135, 580452), (162, 483710), (180, 435339), (270, 290226), (324, 241855), (405, 193484), (540, 145113), (810, 96742), (1620, 48371)]