4749784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{35531}}^1$

素因数の和:36104

約数の個数: 80

約数和(自身を含む): 14751180864

約数和(自身を除く): 10001396784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 8355, 8912, 11140, 13368, 16710, 22280, 26736, 33420, 35531, 44560, 66840, 71062, 106593, 133680, 142124, 177655, 213186, 284248, 355310, 426372, 532965, 568496, 710620, 852744, 1065930, 1421240, 1705488, 2131860, 2842480, 4263720, 8527440, 19790767, 39581534, 59372301, 79163068, 98953835, 118744602, 158326136, 197907670, 237489204, 296861505, 316652272, 395815340, 474978408, 593723010, 791630680, 949956816, 1187446020, 1583261360, 2374892040, 4749784080]

約数ペア:

[(1, 4749784080), (2, 2374892040), (3, 1583261360), (4, 1187446020), (5, 949956816), (6, 791630680), (8, 593723010), (10, 474978408), (12, 395815340), (15, 316652272), (16, 296861505), (20, 237489204), (24, 197907670), (30, 158326136), (40, 118744602), (48, 98953835), (60, 79163068), (80, 59372301), (120, 39581534), (240, 19790767), (557, 8527440), (1114, 4263720), (1671, 2842480), (2228, 2131860), (2785, 1705488), (3342, 1421240), (4456, 1065930), (5570, 852744), (6684, 710620), (8355, 568496), (8912, 532965), (11140, 426372), (13368, 355310), (16710, 284248), (22280, 213186), (26736, 177655), (33420, 142124), (35531, 133680), (44560, 106593), (66840, 71062)]