288046680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55823}}^1$

素因数の和:55880

約数の個数: 64

約数和(自身を含む): 884252160

約数和(自身を除く): 596205480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 55823, 111646, 167469, 223292, 279115, 334938, 446584, 558230, 669876, 837345, 1116460, 1339752, 1674690, 2232920, 2400389, 3349380, 4800778, 6698760, 7201167, 9601556, 12001945, 14402334, 19203112, 24003890, 28804668, 36005835, 48007780, 57609336, 72011670, 96015560, 144023340, 288046680]

約数ペア:

[(1, 288046680), (2, 144023340), (3, 96015560), (4, 72011670), (5, 57609336), (6, 48007780), (8, 36005835), (10, 28804668), (12, 24003890), (15, 19203112), (20, 14402334), (24, 12001945), (30, 9601556), (40, 7201167), (43, 6698760), (60, 4800778), (86, 3349380), (120, 2400389), (129, 2232920), (172, 1674690), (215, 1339752), (258, 1116460), (344, 837345), (430, 669876), (516, 558230), (645, 446584), (860, 334938), (1032, 279115), (1290, 223292), (1720, 167469), (2580, 111646), (5160, 55823)]