70171560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10295

約数の個数: 96

約数和(自身を含む): 240084000

約数和(自身を除く): 169912440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 10259, 20518, 30777, 41036, 51295, 61554, 82072, 92331, 102590, 123108, 153885, 184662, 194921, 205180, 246216, 307770, 369324, 389842, 410360, 461655, 584763, 615540, 738648, 779684, 923310, 974605, 1169526, 1231080, 1559368, 1754289, 1846620, 1949210, 2339052, 2923815, 3508578, 3693240, 3898420, 4678104, 5847630, 7017156, 7796840, 8771445, 11695260, 14034312, 17542890, 23390520, 35085780, 70171560]

約数ペア:

[(1, 70171560), (2, 35085780), (3, 23390520), (4, 17542890), (5, 14034312), (6, 11695260), (8, 8771445), (9, 7796840), (10, 7017156), (12, 5847630), (15, 4678104), (18, 3898420), (19, 3693240), (20, 3508578), (24, 2923815), (30, 2339052), (36, 1949210), (38, 1846620), (40, 1754289), (45, 1559368), (57, 1231080), (60, 1169526), (72, 974605), (76, 923310), (90, 779684), (95, 738648), (114, 615540), (120, 584763), (152, 461655), (171, 410360), (180, 389842), (190, 369324), (228, 307770), (285, 246216), (342, 205180), (360, 194921), (380, 184662), (456, 153885), (570, 123108), (684, 102590), (760, 92331), (855, 82072), (1140, 61554), (1368, 51295), (1710, 41036), (2280, 30777), (3420, 20518), (6840, 10259)]