310513008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 905567040

約数和(自身を除く): 595054032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 53, 78, 82, 104, 106, 123, 156, 159, 164, 208, 212, 229, 246, 312, 318, 328, 424, 458, 492, 533, 624, 636, 656, 687, 689, 848, 916, 984, 1066, 1272, 1374, 1378, 1599, 1832, 1968, 2067, 2132, 2173, 2544, 2748, 2756, 2977, 3198, 3664, 4134, 4264, 4346, 5496, 5512, 5954, 6396, 6519, 8268, 8528, 8692, 8931, 9389, 10992, 11024, 11908, 12137, 12792, 13038, 16536, 17384, 17862, 18778, 23816, 24274, 25584, 26076, 28167, 28249, 33072, 34768, 35724, 36411, 37556, 47632, 48548, 52152, 56334, 56498, 71448, 72822, 75112, 84747, 97096, 104304, 112668, 112996, 122057, 142896, 145644, 150224, 157781, 169494, 194192, 225336, 225992, 244114, 291288, 315562, 338988, 366171, 450672, 451984, 473343, 488228, 497617, 582576, 631124, 677976, 732342, 946686, 976456, 995234, 1262248, 1355952, 1464684, 1492851, 1893372, 1952912, 1990468, 2524496, 2929368, 2985702, 3786744, 3980936, 5858736, 5971404, 6469021, 7573488, 7961872, 11942808, 12938042, 19407063, 23885616, 25876084, 38814126, 51752168, 77628252, 103504336, 155256504, 310513008]

約数ペア:

[(1, 310513008), (2, 155256504), (3, 103504336), (4, 77628252), (6, 51752168), (8, 38814126), (12, 25876084), (13, 23885616), (16, 19407063), (24, 12938042), (26, 11942808), (39, 7961872), (41, 7573488), (48, 6469021), (52, 5971404), (53, 5858736), (78, 3980936), (82, 3786744), (104, 2985702), (106, 2929368), (123, 2524496), (156, 1990468), (159, 1952912), (164, 1893372), (208, 1492851), (212, 1464684), (229, 1355952), (246, 1262248), (312, 995234), (318, 976456), (328, 946686), (424, 732342), (458, 677976), (492, 631124), (533, 582576), (624, 497617), (636, 488228), (656, 473343), (687, 451984), (689, 450672), (848, 366171), (916, 338988), (984, 315562), (1066, 291288), (1272, 244114), (1374, 225992), (1378, 225336), (1599, 194192), (1832, 169494), (1968, 157781), (2067, 150224), (2132, 145644), (2173, 142896), (2544, 122057), (2748, 112996), (2756, 112668), (2977, 104304), (3198, 97096), (3664, 84747), (4134, 75112), (4264, 72822), (4346, 71448), (5496, 56498), (5512, 56334), (5954, 52152), (6396, 48548), (6519, 47632), (8268, 37556), (8528, 36411), (8692, 35724), (8931, 34768), (9389, 33072), (10992, 28249), (11024, 28167), (11908, 26076), (12137, 25584), (12792, 24274), (13038, 23816), (16536, 18778), (17384, 17862)]