104800880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56957}}^1$

素因数の和:56993

約数の個数: 40

約数和(自身を含む): 254260512

約数和(自身を除く): 149459632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56957, 113914, 227828, 284785, 455656, 569570, 911312, 1139140, 1310011, 2278280, 2620022, 4556560, 5240044, 6550055, 10480088, 13100110, 20960176, 26200220, 52400440, 104800880]

約数ペア:

[(1, 104800880), (2, 52400440), (4, 26200220), (5, 20960176), (8, 13100110), (10, 10480088), (16, 6550055), (20, 5240044), (23, 4556560), (40, 2620022), (46, 2278280), (80, 1310011), (92, 1139140), (115, 911312), (184, 569570), (230, 455656), (368, 284785), (460, 227828), (920, 113914), (1840, 56957)]