58685520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 182666880

約数和(自身を除く): 123981360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 557, 878, 1114, 1317, 1671, 1756, 2195, 2228, 2634, 2785, 3342, 3512, 4390, 4456, 5268, 5570, 6585, 6684, 7024, 8355, 8780, 8912, 10536, 11140, 13170, 13368, 16710, 17560, 21072, 22280, 26340, 26736, 33420, 35120, 44560, 52680, 66840, 105360, 133680, 244523, 489046, 733569, 978092, 1222615, 1467138, 1956184, 2445230, 2934276, 3667845, 3912368, 4890460, 5868552, 7335690, 9780920, 11737104, 14671380, 19561840, 29342760, 58685520]

約数ペア:

[(1, 58685520), (2, 29342760), (3, 19561840), (4, 14671380), (5, 11737104), (6, 9780920), (8, 7335690), (10, 5868552), (12, 4890460), (15, 3912368), (16, 3667845), (20, 2934276), (24, 2445230), (30, 1956184), (40, 1467138), (48, 1222615), (60, 978092), (80, 733569), (120, 489046), (240, 244523), (439, 133680), (557, 105360), (878, 66840), (1114, 52680), (1317, 44560), (1671, 35120), (1756, 33420), (2195, 26736), (2228, 26340), (2634, 22280), (2785, 21072), (3342, 17560), (3512, 16710), (4390, 13368), (4456, 13170), (5268, 11140), (5570, 10536), (6585, 8912), (6684, 8780), (7024, 8355)]