381600960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30577}}^1$

素因数の和:30610

約数の個数: 112

約数和(自身を含む): 1304824416

約数和(自身を除く): 923223456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 30577, 61154, 91731, 122308, 152885, 183462, 244616, 305770, 366924, 397501, 458655, 489232, 611540, 733848, 795002, 917310, 978464, 1192503, 1223080, 1467696, 1590004, 1834620, 1956928, 1987505, 2385006, 2446160, 2935392, 3180008, 3669240, 3975010, 4770012, 4892320, 5870784, 5962515, 6360016, 7338480, 7950020, 9540024, 9784640, 11925030, 12720032, 14676960, 15900040, 19080048, 23850060, 25440064, 29353920, 31800080, 38160096, 47700120, 63600160, 76320192, 95400240, 127200320, 190800480, 381600960]

約数ペア:

[(1, 381600960), (2, 190800480), (3, 127200320), (4, 95400240), (5, 76320192), (6, 63600160), (8, 47700120), (10, 38160096), (12, 31800080), (13, 29353920), (15, 25440064), (16, 23850060), (20, 19080048), (24, 15900040), (26, 14676960), (30, 12720032), (32, 11925030), (39, 9784640), (40, 9540024), (48, 7950020), (52, 7338480), (60, 6360016), (64, 5962515), (65, 5870784), (78, 4892320), (80, 4770012), (96, 3975010), (104, 3669240), (120, 3180008), (130, 2935392), (156, 2446160), (160, 2385006), (192, 1987505), (195, 1956928), (208, 1834620), (240, 1590004), (260, 1467696), (312, 1223080), (320, 1192503), (390, 978464), (416, 917310), (480, 795002), (520, 733848), (624, 611540), (780, 489232), (832, 458655), (960, 397501), (1040, 366924), (1248, 305770), (1560, 244616), (2080, 183462), (2496, 152885), (3120, 122308), (4160, 91731), (6240, 61154), (12480, 30577)]