4768360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 11508480

約数和(自身を除く): 6740120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 73, 92, 115, 142, 146, 184, 230, 284, 292, 355, 365, 460, 568, 584, 710, 730, 920, 1420, 1460, 1633, 1679, 2840, 2920, 3266, 3358, 5183, 6532, 6716, 8165, 8395, 10366, 13064, 13432, 16330, 16790, 20732, 25915, 32660, 33580, 41464, 51830, 65320, 67160, 103660, 119209, 207320, 238418, 476836, 596045, 953672, 1192090, 2384180, 4768360]

約数ペア:

[(1, 4768360), (2, 2384180), (4, 1192090), (5, 953672), (8, 596045), (10, 476836), (20, 238418), (23, 207320), (40, 119209), (46, 103660), (71, 67160), (73, 65320), (92, 51830), (115, 41464), (142, 33580), (146, 32660), (184, 25915), (230, 20732), (284, 16790), (292, 16330), (355, 13432), (365, 13064), (460, 10366), (568, 8395), (584, 8165), (710, 6716), (730, 6532), (920, 5183), (1420, 3358), (1460, 3266), (1633, 2920), (1679, 2840)]