66697320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10487}}^1$

素因数の和:10554

約数の個数: 64

約数和(自身を含む): 203886720

約数和(自身を除く): 137189400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10487, 20974, 31461, 41948, 52435, 62922, 83896, 104870, 125844, 157305, 209740, 251688, 314610, 419480, 555811, 629220, 1111622, 1258440, 1667433, 2223244, 2779055, 3334866, 4446488, 5558110, 6669732, 8337165, 11116220, 13339464, 16674330, 22232440, 33348660, 66697320]

約数ペア:

[(1, 66697320), (2, 33348660), (3, 22232440), (4, 16674330), (5, 13339464), (6, 11116220), (8, 8337165), (10, 6669732), (12, 5558110), (15, 4446488), (20, 3334866), (24, 2779055), (30, 2223244), (40, 1667433), (53, 1258440), (60, 1111622), (106, 629220), (120, 555811), (159, 419480), (212, 314610), (265, 251688), (318, 209740), (424, 157305), (530, 125844), (636, 104870), (795, 83896), (1060, 62922), (1272, 52435), (1590, 41948), (2120, 31461), (3180, 20974), (6360, 10487)]