104274640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56671}}^1$

素因数の和:56707

約数の個数: 40

約数和(自身を含む): 252983808

約数和(自身を除く): 148709168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56671, 113342, 226684, 283355, 453368, 566710, 906736, 1133420, 1303433, 2266840, 2606866, 4533680, 5213732, 6517165, 10427464, 13034330, 20854928, 26068660, 52137320, 104274640]

約数ペア:

[(1, 104274640), (2, 52137320), (4, 26068660), (5, 20854928), (8, 13034330), (10, 10427464), (16, 6517165), (20, 5213732), (23, 4533680), (40, 2606866), (46, 2266840), (80, 1303433), (92, 1133420), (115, 906736), (184, 566710), (230, 453368), (368, 283355), (460, 226684), (920, 113342), (1840, 56671)]