283446120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 888330240

約数和(自身を除く): 604884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 795, 820, 984, 1060, 1087, 1230, 1272, 1590, 1640, 2120, 2173, 2174, 2460, 3180, 3261, 4346, 4348, 4920, 5435, 6360, 6519, 6522, 8692, 8696, 10865, 10870, 13038, 13044, 16305, 17384, 21730, 21740, 26076, 26088, 32595, 32610, 43460, 43480, 44567, 52152, 57611, 65190, 65220, 86920, 89134, 115222, 130380, 130440, 133701, 172833, 178268, 222835, 230444, 260760, 267402, 288055, 345666, 356536, 445670, 460888, 534804, 576110, 668505, 691332, 864165, 891340, 1069608, 1152220, 1337010, 1382664, 1728330, 1782680, 2304440, 2362051, 2674020, 3456660, 4724102, 5348040, 6913320, 7086153, 9448204, 11810255, 14172306, 18896408, 23620510, 28344612, 35430765, 47241020, 56689224, 70861530, 94482040, 141723060, 283446120]

約数ペア:

[(1, 283446120), (2, 141723060), (3, 94482040), (4, 70861530), (5, 56689224), (6, 47241020), (8, 35430765), (10, 28344612), (12, 23620510), (15, 18896408), (20, 14172306), (24, 11810255), (30, 9448204), (40, 7086153), (41, 6913320), (53, 5348040), (60, 4724102), (82, 3456660), (106, 2674020), (120, 2362051), (123, 2304440), (159, 1782680), (164, 1728330), (205, 1382664), (212, 1337010), (246, 1152220), (265, 1069608), (318, 891340), (328, 864165), (410, 691332), (424, 668505), (492, 576110), (530, 534804), (615, 460888), (636, 445670), (795, 356536), (820, 345666), (984, 288055), (1060, 267402), (1087, 260760), (1230, 230444), (1272, 222835), (1590, 178268), (1640, 172833), (2120, 133701), (2173, 130440), (2174, 130380), (2460, 115222), (3180, 89134), (3261, 86920), (4346, 65220), (4348, 65190), (4920, 57611), (5435, 52152), (6360, 44567), (6519, 43480), (6522, 43460), (8692, 32610), (8696, 32595), (10865, 26088), (10870, 26076), (13038, 21740), (13044, 21730), (16305, 17384)]