121949760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127031}}^1$

素因数の和:127051

約数の個数: 56

約数和(自身を含む): 387193536

約数和(自身を除く): 265243776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127031, 254062, 381093, 508124, 635155, 762186, 1016248, 1270310, 1524372, 1905465, 2032496, 2540620, 3048744, 3810930, 4064992, 5081240, 6097488, 7621860, 8129984, 10162480, 12194976, 15243720, 20324960, 24389952, 30487440, 40649920, 60974880, 121949760]

約数ペア:

[(1, 121949760), (2, 60974880), (3, 40649920), (4, 30487440), (5, 24389952), (6, 20324960), (8, 15243720), (10, 12194976), (12, 10162480), (15, 8129984), (16, 7621860), (20, 6097488), (24, 5081240), (30, 4064992), (32, 3810930), (40, 3048744), (48, 2540620), (60, 2032496), (64, 1905465), (80, 1524372), (96, 1270310), (120, 1016248), (160, 762186), (192, 635155), (240, 508124), (320, 381093), (480, 254062), (960, 127031)]