125390480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68147}}^1$

素因数の和:68183

約数の個数: 40

約数和(自身を含む): 304212672

約数和(自身を除く): 178822192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 68147, 136294, 272588, 340735, 545176, 681470, 1090352, 1362940, 1567381, 2725880, 3134762, 5451760, 6269524, 7836905, 12539048, 15673810, 25078096, 31347620, 62695240, 125390480]

約数ペア:

[(1, 125390480), (2, 62695240), (4, 31347620), (5, 25078096), (8, 15673810), (10, 12539048), (16, 7836905), (20, 6269524), (23, 5451760), (40, 3134762), (46, 2725880), (80, 1567381), (92, 1362940), (115, 1090352), (184, 681470), (230, 545176), (368, 340735), (460, 272588), (920, 136294), (1840, 68147)]