494616120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{8941}}^1$

素因数の和:9416

約数の個数: 64

約数和(自身を含む): 1487233440

約数和(自身を除く): 992617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 8941, 9220, 11064, 13830, 17882, 18440, 26823, 27660, 35764, 44705, 53646, 55320, 71528, 89410, 107292, 134115, 178820, 214584, 268230, 357640, 536460, 1072920, 4121801, 8243602, 12365403, 16487204, 20609005, 24730806, 32974408, 41218010, 49461612, 61827015, 82436020, 98923224, 123654030, 164872040, 247308060, 494616120]

約数ペア:

[(1, 494616120), (2, 247308060), (3, 164872040), (4, 123654030), (5, 98923224), (6, 82436020), (8, 61827015), (10, 49461612), (12, 41218010), (15, 32974408), (20, 24730806), (24, 20609005), (30, 16487204), (40, 12365403), (60, 8243602), (120, 4121801), (461, 1072920), (922, 536460), (1383, 357640), (1844, 268230), (2305, 214584), (2766, 178820), (3688, 134115), (4610, 107292), (5532, 89410), (6915, 71528), (8941, 55320), (9220, 53646), (11064, 44705), (13830, 35764), (17882, 27660), (18440, 26823)]