477277240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 1218833280

約数和(自身を除く): 741556040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3181, 3410, 3751, 4840, 6362, 6820, 7502, 12724, 13640, 15004, 15905, 18755, 25448, 30008, 31810, 34991, 37510, 63620, 69982, 75020, 98611, 127240, 139964, 150040, 174955, 197222, 279928, 349910, 384901, 394444, 493055, 699820, 769802, 788888, 986110, 1084721, 1399640, 1539604, 1924505, 1972220, 2169442, 3079208, 3849010, 3944440, 4338884, 5423605, 7698020, 8677768, 10847210, 11931931, 15396040, 21694420, 23863862, 43388840, 47727724, 59659655, 95455448, 119319310, 238638620, 477277240]

約数ペア:

[(1, 477277240), (2, 238638620), (4, 119319310), (5, 95455448), (8, 59659655), (10, 47727724), (11, 43388840), (20, 23863862), (22, 21694420), (31, 15396040), (40, 11931931), (44, 10847210), (55, 8677768), (62, 7698020), (88, 5423605), (110, 4338884), (121, 3944440), (124, 3849010), (155, 3079208), (220, 2169442), (242, 1972220), (248, 1924505), (310, 1539604), (341, 1399640), (440, 1084721), (484, 986110), (605, 788888), (620, 769802), (682, 699820), (968, 493055), (1210, 394444), (1240, 384901), (1364, 349910), (1705, 279928), (2420, 197222), (2728, 174955), (3181, 150040), (3410, 139964), (3751, 127240), (4840, 98611), (6362, 75020), (6820, 69982), (7502, 63620), (12724, 37510), (13640, 34991), (15004, 31810), (15905, 30008), (18755, 25448)]