202521960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13721}}^1$

素因数の和:13779

約数の個数: 96

約数和(自身を含む): 674299080

約数和(自身を除く): 471777120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 13721, 14760, 27442, 41163, 54884, 68605, 82326, 109768, 123489, 137210, 164652, 205815, 246978, 274420, 329304, 411630, 493956, 548840, 562561, 617445, 823260, 987912, 1125122, 1234890, 1646520, 1687683, 2250244, 2469780, 2812805, 3375366, 4500488, 4939560, 5063049, 5625610, 6750732, 8438415, 10126098, 11251220, 13501464, 16876830, 20252196, 22502440, 25315245, 33753660, 40504392, 50630490, 67507320, 101260980, 202521960]

約数ペア:

[(1, 202521960), (2, 101260980), (3, 67507320), (4, 50630490), (5, 40504392), (6, 33753660), (8, 25315245), (9, 22502440), (10, 20252196), (12, 16876830), (15, 13501464), (18, 11251220), (20, 10126098), (24, 8438415), (30, 6750732), (36, 5625610), (40, 5063049), (41, 4939560), (45, 4500488), (60, 3375366), (72, 2812805), (82, 2469780), (90, 2250244), (120, 1687683), (123, 1646520), (164, 1234890), (180, 1125122), (205, 987912), (246, 823260), (328, 617445), (360, 562561), (369, 548840), (410, 493956), (492, 411630), (615, 329304), (738, 274420), (820, 246978), (984, 205815), (1230, 164652), (1476, 137210), (1640, 123489), (1845, 109768), (2460, 82326), (2952, 68605), (3690, 54884), (4920, 41163), (7380, 27442), (13721, 14760)]