496332320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:895

約数の個数: 144

約数和(自身を含む): 1332059904

約数和(自身を除く): 835727584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 341, 352, 440, 484, 496, 605, 620, 682, 827, 880, 968, 992, 1210, 1240, 1364, 1654, 1705, 1760, 1936, 2420, 2480, 2728, 3308, 3410, 3751, 3872, 4135, 4840, 4960, 5456, 6616, 6820, 7502, 8270, 9097, 9680, 10912, 13232, 13640, 15004, 16540, 18194, 18755, 19360, 25637, 26464, 27280, 30008, 33080, 36388, 37510, 45485, 51274, 54560, 60016, 66160, 72776, 75020, 90970, 100067, 102548, 120032, 128185, 132320, 145552, 150040, 181940, 200134, 205096, 256370, 282007, 291104, 300080, 363880, 400268, 410192, 500335, 512740, 564014, 600160, 727760, 800536, 820384, 1000670, 1025480, 1128028, 1410035, 1455520, 1601072, 2001340, 2050960, 2256056, 2820070, 3102077, 3202144, 4002680, 4101920, 4512112, 5640140, 6204154, 8005360, 9024224, 11280280, 12408308, 15510385, 16010720, 22560560, 24816616, 31020770, 45121120, 49633232, 62041540, 99266464, 124083080, 248166160, 496332320]

約数ペア:

[(1, 496332320), (2, 248166160), (4, 124083080), (5, 99266464), (8, 62041540), (10, 49633232), (11, 45121120), (16, 31020770), (20, 24816616), (22, 22560560), (31, 16010720), (32, 15510385), (40, 12408308), (44, 11280280), (55, 9024224), (62, 8005360), (80, 6204154), (88, 5640140), (110, 4512112), (121, 4101920), (124, 4002680), (155, 3202144), (160, 3102077), (176, 2820070), (220, 2256056), (242, 2050960), (248, 2001340), (310, 1601072), (341, 1455520), (352, 1410035), (440, 1128028), (484, 1025480), (496, 1000670), (605, 820384), (620, 800536), (682, 727760), (827, 600160), (880, 564014), (968, 512740), (992, 500335), (1210, 410192), (1240, 400268), (1364, 363880), (1654, 300080), (1705, 291104), (1760, 282007), (1936, 256370), (2420, 205096), (2480, 200134), (2728, 181940), (3308, 150040), (3410, 145552), (3751, 132320), (3872, 128185), (4135, 120032), (4840, 102548), (4960, 100067), (5456, 90970), (6616, 75020), (6820, 72776), (7502, 66160), (8270, 60016), (9097, 54560), (9680, 51274), (10912, 45485), (13232, 37510), (13640, 36388), (15004, 33080), (16540, 30008), (18194, 27280), (18755, 26464), (19360, 25637)]