376850280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 1165824000

約数和(自身を除く): 788973720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 199, 215, 258, 344, 367, 398, 430, 516, 597, 645, 734, 796, 860, 995, 1032, 1101, 1194, 1290, 1468, 1592, 1720, 1835, 1990, 2202, 2388, 2580, 2936, 2985, 3670, 3980, 4404, 4776, 5160, 5505, 5970, 7340, 7960, 8557, 8808, 11010, 11940, 14680, 15781, 17114, 22020, 23880, 25671, 31562, 34228, 42785, 44040, 47343, 51342, 63124, 68456, 73033, 78905, 85570, 94686, 102684, 126248, 128355, 146066, 157810, 171140, 189372, 205368, 219099, 236715, 256710, 292132, 315620, 342280, 365165, 378744, 438198, 473430, 513420, 584264, 631240, 730330, 876396, 946860, 1026840, 1095495, 1460660, 1752792, 1893720, 2190990, 2921320, 3140419, 4381980, 6280838, 8763960, 9421257, 12561676, 15702095, 18842514, 25123352, 31404190, 37685028, 47106285, 62808380, 75370056, 94212570, 125616760, 188425140, 376850280]

約数ペア:

[(1, 376850280), (2, 188425140), (3, 125616760), (4, 94212570), (5, 75370056), (6, 62808380), (8, 47106285), (10, 37685028), (12, 31404190), (15, 25123352), (20, 18842514), (24, 15702095), (30, 12561676), (40, 9421257), (43, 8763960), (60, 6280838), (86, 4381980), (120, 3140419), (129, 2921320), (172, 2190990), (199, 1893720), (215, 1752792), (258, 1460660), (344, 1095495), (367, 1026840), (398, 946860), (430, 876396), (516, 730330), (597, 631240), (645, 584264), (734, 513420), (796, 473430), (860, 438198), (995, 378744), (1032, 365165), (1101, 342280), (1194, 315620), (1290, 292132), (1468, 256710), (1592, 236715), (1720, 219099), (1835, 205368), (1990, 189372), (2202, 171140), (2388, 157810), (2580, 146066), (2936, 128355), (2985, 126248), (3670, 102684), (3980, 94686), (4404, 85570), (4776, 78905), (5160, 73033), (5505, 68456), (5970, 63124), (7340, 51342), (7960, 47343), (8557, 44040), (8808, 42785), (11010, 34228), (11940, 31562), (14680, 25671), (15781, 23880), (17114, 22020)]