550848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 1710858240

約数和(自身を除く): 1160010120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 103, 120, 123, 164, 205, 206, 246, 309, 328, 410, 412, 492, 515, 615, 618, 820, 824, 984, 1030, 1087, 1230, 1236, 1545, 1640, 2060, 2174, 2460, 2472, 3090, 3261, 4120, 4223, 4348, 4920, 5435, 6180, 6522, 8446, 8696, 10870, 12360, 12669, 13044, 16305, 16892, 21115, 21740, 25338, 26088, 32610, 33784, 42230, 43480, 44567, 50676, 63345, 65220, 84460, 89134, 101352, 111961, 126690, 130440, 133701, 168920, 178268, 222835, 223922, 253380, 267402, 335883, 356536, 445670, 447844, 506760, 534804, 559805, 668505, 671766, 891340, 895688, 1069608, 1119610, 1337010, 1343532, 1679415, 1782680, 2239220, 2674020, 2687064, 3358830, 4478440, 4590401, 5348040, 6717660, 9180802, 13435320, 13771203, 18361604, 22952005, 27542406, 36723208, 45904010, 55084812, 68856015, 91808020, 110169624, 137712030, 183616040, 275424060, 550848120]

約数ペア:

[(1, 550848120), (2, 275424060), (3, 183616040), (4, 137712030), (5, 110169624), (6, 91808020), (8, 68856015), (10, 55084812), (12, 45904010), (15, 36723208), (20, 27542406), (24, 22952005), (30, 18361604), (40, 13771203), (41, 13435320), (60, 9180802), (82, 6717660), (103, 5348040), (120, 4590401), (123, 4478440), (164, 3358830), (205, 2687064), (206, 2674020), (246, 2239220), (309, 1782680), (328, 1679415), (410, 1343532), (412, 1337010), (492, 1119610), (515, 1069608), (615, 895688), (618, 891340), (820, 671766), (824, 668505), (984, 559805), (1030, 534804), (1087, 506760), (1230, 447844), (1236, 445670), (1545, 356536), (1640, 335883), (2060, 267402), (2174, 253380), (2460, 223922), (2472, 222835), (3090, 178268), (3261, 168920), (4120, 133701), (4223, 130440), (4348, 126690), (4920, 111961), (5435, 101352), (6180, 89134), (6522, 84460), (8446, 65220), (8696, 63345), (10870, 50676), (12360, 44567), (12669, 43480), (13044, 42230), (16305, 33784), (16892, 32610), (21115, 26088), (21740, 25338)]