70711320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1$

素因数の和:7552

約数の個数: 64

約数和(自身を含む): 214848000

約数和(自身を除く): 144136680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7459, 9480, 14918, 22377, 29836, 37295, 44754, 59672, 74590, 89508, 111885, 149180, 179016, 223770, 298360, 447540, 589261, 895080, 1178522, 1767783, 2357044, 2946305, 3535566, 4714088, 5892610, 7071132, 8838915, 11785220, 14142264, 17677830, 23570440, 35355660, 70711320]

約数ペア:

[(1, 70711320), (2, 35355660), (3, 23570440), (4, 17677830), (5, 14142264), (6, 11785220), (8, 8838915), (10, 7071132), (12, 5892610), (15, 4714088), (20, 3535566), (24, 2946305), (30, 2357044), (40, 1767783), (60, 1178522), (79, 895080), (120, 589261), (158, 447540), (237, 298360), (316, 223770), (395, 179016), (474, 149180), (632, 111885), (790, 89508), (948, 74590), (1185, 59672), (1580, 44754), (1896, 37295), (2370, 29836), (3160, 22377), (4740, 14918), (7459, 9480)]