308538360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65927}}^1$

素因数の和:65957

約数の個数: 96

約数和(自身を含む): 1079900640

約数和(自身を除く): 771362280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65927, 131854, 197781, 263708, 329635, 395562, 527416, 593343, 659270, 791124, 857051, 988905, 1186686, 1318540, 1582248, 1714102, 1977810, 2373372, 2571153, 2637080, 2966715, 3428204, 3955620, 4285255, 4746744, 5142306, 5933430, 6856408, 7713459, 7911240, 8570510, 10284612, 11866860, 12855765, 15426918, 17141020, 20569224, 23733720, 25711530, 30853836, 34282040, 38567295, 51423060, 61707672, 77134590, 102846120, 154269180, 308538360]

約数ペア:

[(1, 308538360), (2, 154269180), (3, 102846120), (4, 77134590), (5, 61707672), (6, 51423060), (8, 38567295), (9, 34282040), (10, 30853836), (12, 25711530), (13, 23733720), (15, 20569224), (18, 17141020), (20, 15426918), (24, 12855765), (26, 11866860), (30, 10284612), (36, 8570510), (39, 7911240), (40, 7713459), (45, 6856408), (52, 5933430), (60, 5142306), (65, 4746744), (72, 4285255), (78, 3955620), (90, 3428204), (104, 2966715), (117, 2637080), (120, 2571153), (130, 2373372), (156, 1977810), (180, 1714102), (195, 1582248), (234, 1318540), (260, 1186686), (312, 988905), (360, 857051), (390, 791124), (468, 659270), (520, 593343), (585, 527416), (780, 395562), (936, 329635), (1170, 263708), (1560, 197781), (2340, 131854), (4680, 65927)]