15358806480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63995027}}^1$

素因数の和:63995043

約数の個数: 40

約数和(自身を含む): 47612300832

約数和(自身を除く): 32253494352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63995027, 127990054, 191985081, 255980108, 319975135, 383970162, 511960216, 639950270, 767940324, 959925405, 1023920432, 1279900540, 1535880648, 1919850810, 2559801080, 3071761296, 3839701620, 5119602160, 7679403240, 15358806480]

約数ペア:

[(1, 15358806480), (2, 7679403240), (3, 5119602160), (4, 3839701620), (5, 3071761296), (6, 2559801080), (8, 1919850810), (10, 1535880648), (12, 1279900540), (15, 1023920432), (16, 959925405), (20, 767940324), (24, 639950270), (30, 511960216), (40, 383970162), (48, 319975135), (60, 255980108), (80, 191985081), (120, 127990054), (240, 63995027)]