109580480

素因数分解:

$2^6\times 5^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1$

素因数の和:1233

約数の個数: 56

約数和(自身を含む): 261865872

約数和(自身を除く): 152285392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 443, 773, 886, 1546, 1772, 2215, 3092, 3544, 3865, 4430, 6184, 7088, 7730, 8860, 12368, 14176, 15460, 17720, 24736, 28352, 30920, 35440, 49472, 61840, 70880, 123680, 141760, 247360, 342439, 684878, 1369756, 1712195, 2739512, 3424390, 5479024, 6848780, 10958048, 13697560, 21916096, 27395120, 54790240, 109580480]

約数ペア:

[(1, 109580480), (2, 54790240), (4, 27395120), (5, 21916096), (8, 13697560), (10, 10958048), (16, 6848780), (20, 5479024), (32, 3424390), (40, 2739512), (64, 1712195), (80, 1369756), (160, 684878), (320, 342439), (443, 247360), (773, 141760), (886, 123680), (1546, 70880), (1772, 61840), (2215, 49472), (3092, 35440), (3544, 30920), (3865, 28352), (4430, 24736), (6184, 17720), (7088, 15460), (7730, 14176), (8860, 12368)]