122303680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12329}}^1$

素因数の和:12377

約数の個数: 56

約数和(自身を含む): 300654720

約数和(自身を除く): 178351040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 12329, 24658, 49316, 61645, 98632, 123290, 197264, 246580, 382199, 394528, 493160, 764398, 789056, 986320, 1528796, 1910995, 1972640, 3057592, 3821990, 3945280, 6115184, 7643980, 12230368, 15287960, 24460736, 30575920, 61151840, 122303680]

約数ペア:

[(1, 122303680), (2, 61151840), (4, 30575920), (5, 24460736), (8, 15287960), (10, 12230368), (16, 7643980), (20, 6115184), (31, 3945280), (32, 3821990), (40, 3057592), (62, 1972640), (64, 1910995), (80, 1528796), (124, 986320), (155, 789056), (160, 764398), (248, 493160), (310, 394528), (320, 382199), (496, 246580), (620, 197264), (992, 123290), (1240, 98632), (1984, 61645), (2480, 49316), (4960, 24658), (9920, 12329)]