70234320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22511}}^1$

素因数の和:22540

約数の個数: 80

約数和(自身を含む): 234484992

約数和(自身を除く): 164250672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 22511, 45022, 67533, 90044, 112555, 135066, 180088, 225110, 270132, 292643, 337665, 360176, 450220, 540264, 585286, 675330, 877929, 900440, 1080528, 1170572, 1350660, 1463215, 1755858, 1800880, 2341144, 2701320, 2926430, 3511716, 4389645, 4682288, 5402640, 5852860, 7023432, 8779290, 11705720, 14046864, 17558580, 23411440, 35117160, 70234320]

約数ペア:

[(1, 70234320), (2, 35117160), (3, 23411440), (4, 17558580), (5, 14046864), (6, 11705720), (8, 8779290), (10, 7023432), (12, 5852860), (13, 5402640), (15, 4682288), (16, 4389645), (20, 3511716), (24, 2926430), (26, 2701320), (30, 2341144), (39, 1800880), (40, 1755858), (48, 1463215), (52, 1350660), (60, 1170572), (65, 1080528), (78, 900440), (80, 877929), (104, 675330), (120, 585286), (130, 540264), (156, 450220), (195, 360176), (208, 337665), (240, 292643), (260, 270132), (312, 225110), (390, 180088), (520, 135066), (624, 112555), (780, 90044), (1040, 67533), (1560, 45022), (3120, 22511)]