7398480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 23748480

約数和(自身を除く): 16350000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1063, 1160, 1392, 1740, 2126, 2320, 3189, 3480, 4252, 5315, 6378, 6960, 8504, 10630, 12756, 15945, 17008, 21260, 25512, 30827, 31890, 42520, 51024, 61654, 63780, 85040, 92481, 123308, 127560, 154135, 184962, 246616, 255120, 308270, 369924, 462405, 493232, 616540, 739848, 924810, 1233080, 1479696, 1849620, 2466160, 3699240, 7398480]

約数ペア:

[(1, 7398480), (2, 3699240), (3, 2466160), (4, 1849620), (5, 1479696), (6, 1233080), (8, 924810), (10, 739848), (12, 616540), (15, 493232), (16, 462405), (20, 369924), (24, 308270), (29, 255120), (30, 246616), (40, 184962), (48, 154135), (58, 127560), (60, 123308), (80, 92481), (87, 85040), (116, 63780), (120, 61654), (145, 51024), (174, 42520), (232, 31890), (240, 30827), (290, 25512), (348, 21260), (435, 17008), (464, 15945), (580, 12756), (696, 10630), (870, 8504), (1063, 6960), (1160, 6378), (1392, 5315), (1740, 4252), (2126, 3480), (2320, 3189)]