70456080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 160957680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 53, 58, 60, 80, 87, 106, 116, 120, 145, 159, 174, 191, 212, 232, 240, 265, 290, 318, 348, 382, 424, 435, 464, 530, 573, 580, 636, 696, 764, 795, 848, 870, 955, 1060, 1146, 1160, 1272, 1392, 1528, 1537, 1590, 1740, 1910, 2120, 2292, 2320, 2544, 2865, 3056, 3074, 3180, 3480, 3820, 4240, 4584, 4611, 5539, 5730, 6148, 6360, 6960, 7640, 7685, 9168, 9222, 10123, 11078, 11460, 12296, 12720, 15280, 15370, 16617, 18444, 20246, 22156, 22920, 23055, 24592, 27695, 30369, 30740, 33234, 36888, 40492, 44312, 45840, 46110, 50615, 55390, 60738, 61480, 66468, 73776, 80984, 83085, 88624, 92220, 101230, 110780, 121476, 122960, 132936, 151845, 161968, 166170, 184440, 202460, 221560, 242952, 265872, 293567, 303690, 332340, 368880, 404920, 443120, 485904, 587134, 607380, 664680, 809840, 880701, 1174268, 1214760, 1329360, 1467835, 1761402, 2348536, 2429520, 2935670, 3522804, 4403505, 4697072, 5871340, 7045608, 8807010, 11742680, 14091216, 17614020, 23485360, 35228040, 70456080]

約数ペア:

[(1, 70456080), (2, 35228040), (3, 23485360), (4, 17614020), (5, 14091216), (6, 11742680), (8, 8807010), (10, 7045608), (12, 5871340), (15, 4697072), (16, 4403505), (20, 3522804), (24, 2935670), (29, 2429520), (30, 2348536), (40, 1761402), (48, 1467835), (53, 1329360), (58, 1214760), (60, 1174268), (80, 880701), (87, 809840), (106, 664680), (116, 607380), (120, 587134), (145, 485904), (159, 443120), (174, 404920), (191, 368880), (212, 332340), (232, 303690), (240, 293567), (265, 265872), (290, 242952), (318, 221560), (348, 202460), (382, 184440), (424, 166170), (435, 161968), (464, 151845), (530, 132936), (573, 122960), (580, 121476), (636, 110780), (696, 101230), (764, 92220), (795, 88624), (848, 83085), (870, 80984), (955, 73776), (1060, 66468), (1146, 61480), (1160, 60738), (1272, 55390), (1392, 50615), (1528, 46110), (1537, 45840), (1590, 44312), (1740, 40492), (1910, 36888), (2120, 33234), (2292, 30740), (2320, 30369), (2544, 27695), (2865, 24592), (3056, 23055), (3074, 22920), (3180, 22156), (3480, 20246), (3820, 18444), (4240, 16617), (4584, 15370), (4611, 15280), (5539, 12720), (5730, 12296), (6148, 11460), (6360, 11078), (6960, 10123), (7640, 9222), (7685, 9168)]