200740560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7817}}^1$

素因数の和:7940

約数の個数: 80

約数和(自身を含む): 628191936

約数和(自身を除く): 427451376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 7817, 8560, 12840, 15634, 23451, 25680, 31268, 39085, 46902, 62536, 78170, 93804, 117255, 125072, 156340, 187608, 234510, 312680, 375216, 469020, 625360, 836419, 938040, 1672838, 1876080, 2509257, 3345676, 4182095, 5018514, 6691352, 8364190, 10037028, 12546285, 13382704, 16728380, 20074056, 25092570, 33456760, 40148112, 50185140, 66913520, 100370280, 200740560]

約数ペア:

[(1, 200740560), (2, 100370280), (3, 66913520), (4, 50185140), (5, 40148112), (6, 33456760), (8, 25092570), (10, 20074056), (12, 16728380), (15, 13382704), (16, 12546285), (20, 10037028), (24, 8364190), (30, 6691352), (40, 5018514), (48, 4182095), (60, 3345676), (80, 2509257), (107, 1876080), (120, 1672838), (214, 938040), (240, 836419), (321, 625360), (428, 469020), (535, 375216), (642, 312680), (856, 234510), (1070, 187608), (1284, 156340), (1605, 125072), (1712, 117255), (2140, 93804), (2568, 78170), (3210, 62536), (4280, 46902), (5136, 39085), (6420, 31268), (7817, 25680), (8560, 23451), (12840, 15634)]