112034304080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1\times {\mathrm{17851}}^1$

素因数の和:22012

約数の個数: 80

約数和(自身を含む): 274270987200

約数和(自身を除く): 162236683120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4129, 8258, 16516, 17851, 20645, 33032, 35702, 41290, 66064, 71404, 78451, 82580, 89255, 142808, 156902, 165160, 178510, 285616, 313804, 330320, 339169, 357020, 392255, 627608, 678338, 714040, 784510, 1255216, 1356676, 1428080, 1569020, 1695845, 2713352, 3138040, 3391690, 5426704, 6276080, 6783380, 13566760, 27133520, 73706779, 147413558, 294827116, 368533895, 589654232, 737067790, 1179308464, 1400428801, 1474135580, 2800857602, 2948271160, 5601715204, 5896542320, 7002144005, 11203430408, 14004288010, 22406860816, 28008576020, 56017152040, 112034304080]

約数ペア:

[(1, 112034304080), (2, 56017152040), (4, 28008576020), (5, 22406860816), (8, 14004288010), (10, 11203430408), (16, 7002144005), (19, 5896542320), (20, 5601715204), (38, 2948271160), (40, 2800857602), (76, 1474135580), (80, 1400428801), (95, 1179308464), (152, 737067790), (190, 589654232), (304, 368533895), (380, 294827116), (760, 147413558), (1520, 73706779), (4129, 27133520), (8258, 13566760), (16516, 6783380), (17851, 6276080), (20645, 5426704), (33032, 3391690), (35702, 3138040), (41290, 2713352), (66064, 1695845), (71404, 1569020), (78451, 1428080), (82580, 1356676), (89255, 1255216), (142808, 784510), (156902, 714040), (165160, 678338), (178510, 627608), (285616, 392255), (313804, 357020), (330320, 339169)]