159615840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1049}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 504856800

約数和(自身を除く): 345240960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1049, 1268, 1585, 1902, 2098, 2536, 3147, 3170, 3804, 4196, 4755, 5072, 5245, 6294, 6340, 7608, 8392, 9510, 10144, 10490, 12588, 12680, 15216, 15735, 16784, 19020, 20980, 25176, 25360, 30432, 31470, 33568, 38040, 41960, 50352, 50720, 62940, 76080, 83920, 100704, 125880, 152160, 167840, 251760, 332533, 503520, 665066, 997599, 1330132, 1662665, 1995198, 2660264, 3325330, 3990396, 4987995, 5320528, 6650660, 7980792, 9975990, 10641056, 13301320, 15961584, 19951980, 26602640, 31923168, 39903960, 53205280, 79807920, 159615840]

約数ペア:

[(1, 159615840), (2, 79807920), (3, 53205280), (4, 39903960), (5, 31923168), (6, 26602640), (8, 19951980), (10, 15961584), (12, 13301320), (15, 10641056), (16, 9975990), (20, 7980792), (24, 6650660), (30, 5320528), (32, 4987995), (40, 3990396), (48, 3325330), (60, 2660264), (80, 1995198), (96, 1662665), (120, 1330132), (160, 997599), (240, 665066), (317, 503520), (480, 332533), (634, 251760), (951, 167840), (1049, 152160), (1268, 125880), (1585, 100704), (1902, 83920), (2098, 76080), (2536, 62940), (3147, 50720), (3170, 50352), (3804, 41960), (4196, 38040), (4755, 33568), (5072, 31470), (5245, 30432), (6294, 25360), (6340, 25176), (7608, 20980), (8392, 19020), (9510, 16784), (10144, 15735), (10490, 15216), (12588, 12680)]