80220600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 276232320

約数和(自身を除く): 196011720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1087, 1230, 1476, 1640, 1800, 1845, 2050, 2174, 2460, 2952, 3075, 3261, 3690, 4100, 4348, 4920, 5435, 6150, 6522, 7380, 8200, 8696, 9225, 9783, 10870, 12300, 13044, 14760, 16305, 18450, 19566, 21740, 24600, 26088, 27175, 32610, 36900, 39132, 43480, 44567, 48915, 54350, 65220, 73800, 78264, 81525, 89134, 97830, 108700, 130440, 133701, 163050, 178268, 195660, 217400, 222835, 244575, 267402, 326100, 356536, 391320, 401103, 445670, 489150, 534804, 652200, 668505, 802206, 891340, 978300, 1069608, 1114175, 1337010, 1604412, 1782680, 1956600, 2005515, 2228350, 2674020, 3208824, 3342525, 4011030, 4456700, 5348040, 6685050, 8022060, 8913400, 10027575, 13370100, 16044120, 20055150, 26740200, 40110300, 80220600]

約数ペア:

[(1, 80220600), (2, 40110300), (3, 26740200), (4, 20055150), (5, 16044120), (6, 13370100), (8, 10027575), (9, 8913400), (10, 8022060), (12, 6685050), (15, 5348040), (18, 4456700), (20, 4011030), (24, 3342525), (25, 3208824), (30, 2674020), (36, 2228350), (40, 2005515), (41, 1956600), (45, 1782680), (50, 1604412), (60, 1337010), (72, 1114175), (75, 1069608), (82, 978300), (90, 891340), (100, 802206), (120, 668505), (123, 652200), (150, 534804), (164, 489150), (180, 445670), (200, 401103), (205, 391320), (225, 356536), (246, 326100), (300, 267402), (328, 244575), (360, 222835), (369, 217400), (410, 195660), (450, 178268), (492, 163050), (600, 133701), (615, 130440), (738, 108700), (820, 97830), (900, 89134), (984, 81525), (1025, 78264), (1087, 73800), (1230, 65220), (1476, 54350), (1640, 48915), (1800, 44567), (1845, 43480), (2050, 39132), (2174, 36900), (2460, 32610), (2952, 27175), (3075, 26088), (3261, 24600), (3690, 21740), (4100, 19566), (4348, 18450), (4920, 16305), (5435, 14760), (6150, 13044), (6522, 12300), (7380, 10870), (8200, 9783), (8696, 9225)]