5490560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 13733280

約数和(自身を除く): 8242720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 373, 460, 640, 736, 746, 920, 1472, 1492, 1840, 1865, 2944, 2984, 3680, 3730, 5968, 7360, 7460, 8579, 11936, 14720, 14920, 17158, 23872, 29840, 34316, 42895, 47744, 59680, 68632, 85790, 119360, 137264, 171580, 238720, 274528, 343160, 549056, 686320, 1098112, 1372640, 2745280, 5490560]

約数ペア:

[(1, 5490560), (2, 2745280), (4, 1372640), (5, 1098112), (8, 686320), (10, 549056), (16, 343160), (20, 274528), (23, 238720), (32, 171580), (40, 137264), (46, 119360), (64, 85790), (80, 68632), (92, 59680), (115, 47744), (128, 42895), (160, 34316), (184, 29840), (230, 23872), (320, 17158), (368, 14920), (373, 14720), (460, 11936), (640, 8579), (736, 7460), (746, 7360), (920, 5968), (1472, 3730), (1492, 3680), (1840, 2984), (1865, 2944)]