137688480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95617}}^1$

素因数の和:95638

約数の個数: 72

約数和(自身を含む): 469866852

約数和(自身を除く): 332178372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95617, 191234, 286851, 382468, 478085, 573702, 764936, 860553, 956170, 1147404, 1434255, 1529872, 1721106, 1912340, 2294808, 2868510, 3059744, 3442212, 3824680, 4302765, 4589616, 5737020, 6884424, 7649360, 8605530, 9179232, 11474040, 13768848, 15298720, 17211060, 22948080, 27537696, 34422120, 45896160, 68844240, 137688480]

約数ペア:

[(1, 137688480), (2, 68844240), (3, 45896160), (4, 34422120), (5, 27537696), (6, 22948080), (8, 17211060), (9, 15298720), (10, 13768848), (12, 11474040), (15, 9179232), (16, 8605530), (18, 7649360), (20, 6884424), (24, 5737020), (30, 4589616), (32, 4302765), (36, 3824680), (40, 3442212), (45, 3059744), (48, 2868510), (60, 2294808), (72, 1912340), (80, 1721106), (90, 1529872), (96, 1434255), (120, 1147404), (144, 956170), (160, 860553), (180, 764936), (240, 573702), (288, 478085), (360, 382468), (480, 286851), (720, 191234), (1440, 95617)]