470668080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19417}}^1$

素因数の和:19534

約数の個数: 80

約数和(自身を含む): 1473593184

約数和(自身を除く): 1002925104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 19417, 24240, 38834, 58251, 77668, 97085, 116502, 155336, 194170, 233004, 291255, 310672, 388340, 466008, 582510, 776680, 932016, 1165020, 1553360, 1961117, 2330040, 3922234, 4660080, 5883351, 7844468, 9805585, 11766702, 15688936, 19611170, 23533404, 29416755, 31377872, 39222340, 47066808, 58833510, 78444680, 94133616, 117667020, 156889360, 235334040, 470668080]

約数ペア:

[(1, 470668080), (2, 235334040), (3, 156889360), (4, 117667020), (5, 94133616), (6, 78444680), (8, 58833510), (10, 47066808), (12, 39222340), (15, 31377872), (16, 29416755), (20, 23533404), (24, 19611170), (30, 15688936), (40, 11766702), (48, 9805585), (60, 7844468), (80, 5883351), (101, 4660080), (120, 3922234), (202, 2330040), (240, 1961117), (303, 1553360), (404, 1165020), (505, 932016), (606, 776680), (808, 582510), (1010, 466008), (1212, 388340), (1515, 310672), (1616, 291255), (2020, 233004), (2424, 194170), (3030, 155336), (4040, 116502), (4848, 97085), (6060, 77668), (8080, 58251), (12120, 38834), (19417, 24240)]