270690080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 659144304

約数和(自身を除く): 388454224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 137, 160, 212, 233, 265, 274, 424, 466, 530, 548, 685, 848, 932, 1060, 1096, 1165, 1370, 1696, 1864, 2120, 2192, 2330, 2740, 3728, 4240, 4384, 4660, 5480, 7261, 7456, 8480, 9320, 10960, 12349, 14522, 18640, 21920, 24698, 29044, 31921, 36305, 37280, 49396, 58088, 61745, 63842, 72610, 98792, 116176, 123490, 127684, 145220, 159605, 197584, 232352, 246980, 255368, 290440, 319210, 395168, 493960, 510736, 580880, 638420, 987920, 1021472, 1161760, 1276840, 1691813, 1975840, 2553680, 3383626, 5107360, 6767252, 8459065, 13534504, 16918130, 27069008, 33836260, 54138016, 67672520, 135345040, 270690080]

約数ペア:

[(1, 270690080), (2, 135345040), (4, 67672520), (5, 54138016), (8, 33836260), (10, 27069008), (16, 16918130), (20, 13534504), (32, 8459065), (40, 6767252), (53, 5107360), (80, 3383626), (106, 2553680), (137, 1975840), (160, 1691813), (212, 1276840), (233, 1161760), (265, 1021472), (274, 987920), (424, 638420), (466, 580880), (530, 510736), (548, 493960), (685, 395168), (848, 319210), (932, 290440), (1060, 255368), (1096, 246980), (1165, 232352), (1370, 197584), (1696, 159605), (1864, 145220), (2120, 127684), (2192, 123490), (2330, 116176), (2740, 98792), (3728, 72610), (4240, 63842), (4384, 61745), (4660, 58088), (5480, 49396), (7261, 37280), (7456, 36305), (8480, 31921), (9320, 29044), (10960, 24698), (12349, 21920), (14522, 18640)]