140673488040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{390759689}}^1$

素因数の和:390759706

約数の個数: 48

約数和(自身を含む): 457188837300

約数和(自身を除く): 316515349260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 390759689, 781519378, 1172279067, 1563038756, 1953798445, 2344558134, 3126077512, 3516837201, 3907596890, 4689116268, 5861395335, 7033674402, 7815193780, 9378232536, 11722790670, 14067348804, 15630387560, 17584186005, 23445581340, 28134697608, 35168372010, 46891162680, 70336744020, 140673488040]

約数ペア:

[(1, 140673488040), (2, 70336744020), (3, 46891162680), (4, 35168372010), (5, 28134697608), (6, 23445581340), (8, 17584186005), (9, 15630387560), (10, 14067348804), (12, 11722790670), (15, 9378232536), (18, 7815193780), (20, 7033674402), (24, 5861395335), (30, 4689116268), (36, 3907596890), (40, 3516837201), (45, 3126077512), (60, 2344558134), (72, 1953798445), (90, 1563038756), (120, 1172279067), (180, 781519378), (360, 390759689)]