28610573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{194471}}^1$

素因数の和:195100

約数の個数: 80

約数和(自身を含む): 88837921152

約数和(自身を除く): 60227347632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 613, 1226, 1839, 2452, 3065, 3678, 4904, 6130, 7356, 9195, 9808, 12260, 14712, 18390, 24520, 29424, 36780, 49040, 73560, 147120, 194471, 388942, 583413, 777884, 972355, 1166826, 1555768, 1944710, 2333652, 2917065, 3111536, 3889420, 4667304, 5834130, 7778840, 9334608, 11668260, 15557680, 23336520, 46673040, 119210723, 238421446, 357632169, 476842892, 596053615, 715264338, 953685784, 1192107230, 1430528676, 1788160845, 1907371568, 2384214460, 2861057352, 3576321690, 4768428920, 5722114704, 7152643380, 9536857840, 14305286760, 28610573520]

約数ペア:

[(1, 28610573520), (2, 14305286760), (3, 9536857840), (4, 7152643380), (5, 5722114704), (6, 4768428920), (8, 3576321690), (10, 2861057352), (12, 2384214460), (15, 1907371568), (16, 1788160845), (20, 1430528676), (24, 1192107230), (30, 953685784), (40, 715264338), (48, 596053615), (60, 476842892), (80, 357632169), (120, 238421446), (240, 119210723), (613, 46673040), (1226, 23336520), (1839, 15557680), (2452, 11668260), (3065, 9334608), (3678, 7778840), (4904, 5834130), (6130, 4667304), (7356, 3889420), (9195, 3111536), (9808, 2917065), (12260, 2333652), (14712, 1944710), (18390, 1555768), (24520, 1166826), (29424, 972355), (36780, 777884), (49040, 583413), (73560, 388942), (147120, 194471)]