45452040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 136805760

約数和(自身を除く): 91353720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 727, 1042, 1454, 1563, 2084, 2181, 2605, 2908, 3126, 3635, 4168, 4362, 5210, 5816, 6252, 7270, 7815, 8724, 10420, 10905, 12504, 14540, 15630, 17448, 20840, 21810, 29080, 31260, 43620, 62520, 87240, 378767, 757534, 1136301, 1515068, 1893835, 2272602, 3030136, 3787670, 4545204, 5681505, 7575340, 9090408, 11363010, 15150680, 22726020, 45452040]

約数ペア:

[(1, 45452040), (2, 22726020), (3, 15150680), (4, 11363010), (5, 9090408), (6, 7575340), (8, 5681505), (10, 4545204), (12, 3787670), (15, 3030136), (20, 2272602), (24, 1893835), (30, 1515068), (40, 1136301), (60, 757534), (120, 378767), (521, 87240), (727, 62520), (1042, 43620), (1454, 31260), (1563, 29080), (2084, 21810), (2181, 20840), (2605, 17448), (2908, 15630), (3126, 14540), (3635, 12504), (4168, 10905), (4362, 10420), (5210, 8724), (5816, 7815), (6252, 7270)]