4060880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2243

約数の個数: 40

約数和(自身を含む): 9856512

約数和(自身を除く): 5795632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2207, 4414, 8828, 11035, 17656, 22070, 35312, 44140, 50761, 88280, 101522, 176560, 203044, 253805, 406088, 507610, 812176, 1015220, 2030440, 4060880]

約数ペア:

[(1, 4060880), (2, 2030440), (4, 1015220), (5, 812176), (8, 507610), (10, 406088), (16, 253805), (20, 203044), (23, 176560), (40, 101522), (46, 88280), (80, 50761), (92, 44140), (115, 35312), (184, 22070), (230, 17656), (368, 11035), (460, 8828), (920, 4414), (1840, 2207)]