110858275720

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2063}}^1\times {\mathrm{3191}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 250223178240

約数和(自身を除く): 139364902520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2063, 2105, 3191, 3368, 4126, 4210, 6382, 8252, 8420, 10315, 12764, 15955, 16504, 16840, 20630, 25528, 31910, 41260, 63820, 82520, 127640, 868523, 1343411, 1737046, 2686822, 3474092, 4342615, 5373644, 6583033, 6717055, 6948184, 8685230, 10747288, 13166066, 13434110, 17370460, 26332132, 26868220, 32915165, 34740920, 52664264, 53736440, 65830330, 131660660, 263321320, 2771456893, 5542913786, 11085827572, 13857284465, 22171655144, 27714568930, 55429137860, 110858275720]

約数ペア:

[(1, 110858275720), (2, 55429137860), (4, 27714568930), (5, 22171655144), (8, 13857284465), (10, 11085827572), (20, 5542913786), (40, 2771456893), (421, 263321320), (842, 131660660), (1684, 65830330), (2063, 53736440), (2105, 52664264), (3191, 34740920), (3368, 32915165), (4126, 26868220), (4210, 26332132), (6382, 17370460), (8252, 13434110), (8420, 13166066), (10315, 10747288), (12764, 8685230), (15955, 6948184), (16504, 6717055), (16840, 6583033), (20630, 5373644), (25528, 4342615), (31910, 3474092), (41260, 2686822), (63820, 1737046), (82520, 1343411), (127640, 868523)]