217174680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3701}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 710339760

約数和(自身を除く): 493165080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3701, 3912, 4890, 5868, 6520, 7335, 7402, 9780, 11103, 11736, 14670, 14804, 18505, 19560, 22206, 29340, 29608, 33309, 37010, 44412, 55515, 58680, 66618, 74020, 88824, 111030, 133236, 148040, 166545, 222060, 266472, 333090, 444120, 603263, 666180, 1206526, 1332360, 1809789, 2413052, 3016315, 3619578, 4826104, 5429367, 6032630, 7239156, 9048945, 10858734, 12065260, 14478312, 18097890, 21717468, 24130520, 27146835, 36195780, 43434936, 54293670, 72391560, 108587340, 217174680]

約数ペア:

[(1, 217174680), (2, 108587340), (3, 72391560), (4, 54293670), (5, 43434936), (6, 36195780), (8, 27146835), (9, 24130520), (10, 21717468), (12, 18097890), (15, 14478312), (18, 12065260), (20, 10858734), (24, 9048945), (30, 7239156), (36, 6032630), (40, 5429367), (45, 4826104), (60, 3619578), (72, 3016315), (90, 2413052), (120, 1809789), (163, 1332360), (180, 1206526), (326, 666180), (360, 603263), (489, 444120), (652, 333090), (815, 266472), (978, 222060), (1304, 166545), (1467, 148040), (1630, 133236), (1956, 111030), (2445, 88824), (2934, 74020), (3260, 66618), (3701, 58680), (3912, 55515), (4890, 44412), (5868, 37010), (6520, 33309), (7335, 29608), (7402, 29340), (9780, 22206), (11103, 19560), (11736, 18505), (14670, 14804)]