333238840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 851114880

約数和(自身を除く): 517876040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2221, 2420, 2728, 3410, 3751, 4442, 4840, 6820, 7502, 8884, 11105, 13640, 15004, 17768, 18755, 22210, 24431, 30008, 37510, 44420, 48862, 68851, 75020, 88840, 97724, 122155, 137702, 150040, 195448, 244310, 268741, 275404, 344255, 488620, 537482, 550808, 688510, 757361, 977240, 1074964, 1343705, 1377020, 1514722, 2149928, 2687410, 2754040, 3029444, 3786805, 5374820, 6058888, 7573610, 8330971, 10749640, 15147220, 16661942, 30294440, 33323884, 41654855, 66647768, 83309710, 166619420, 333238840]

約数ペア:

[(1, 333238840), (2, 166619420), (4, 83309710), (5, 66647768), (8, 41654855), (10, 33323884), (11, 30294440), (20, 16661942), (22, 15147220), (31, 10749640), (40, 8330971), (44, 7573610), (55, 6058888), (62, 5374820), (88, 3786805), (110, 3029444), (121, 2754040), (124, 2687410), (155, 2149928), (220, 1514722), (242, 1377020), (248, 1343705), (310, 1074964), (341, 977240), (440, 757361), (484, 688510), (605, 550808), (620, 537482), (682, 488620), (968, 344255), (1210, 275404), (1240, 268741), (1364, 244310), (1705, 195448), (2221, 150040), (2420, 137702), (2728, 122155), (3410, 97724), (3751, 88840), (4442, 75020), (4840, 68851), (6820, 48862), (7502, 44420), (8884, 37510), (11105, 30008), (13640, 24431), (15004, 22210), (17768, 18755)]