763127280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62347}}^1$

素因数の和:62383

約数の個数: 120

約数和(自身を含む): 2713634352

約数和(自身を除く): 1950507072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 62347, 124694, 187041, 249388, 311735, 374082, 498776, 561123, 623470, 748164, 935205, 997552, 1059899, 1122246, 1246940, 1496328, 1870410, 2119798, 2244492, 2493880, 2805615, 2992656, 3179697, 3740820, 4239596, 4488984, 4987760, 5299495, 5611230, 6359394, 7481640, 8479192, 8977968, 9539091, 10598990, 11222460, 12718788, 14963280, 15898485, 16958384, 19078182, 21197980, 22444920, 25437576, 31796970, 38156364, 42395960, 44889840, 47695455, 50875152, 63593940, 76312728, 84791920, 95390910, 127187880, 152625456, 190781820, 254375760, 381563640, 763127280]

約数ペア:

[(1, 763127280), (2, 381563640), (3, 254375760), (4, 190781820), (5, 152625456), (6, 127187880), (8, 95390910), (9, 84791920), (10, 76312728), (12, 63593940), (15, 50875152), (16, 47695455), (17, 44889840), (18, 42395960), (20, 38156364), (24, 31796970), (30, 25437576), (34, 22444920), (36, 21197980), (40, 19078182), (45, 16958384), (48, 15898485), (51, 14963280), (60, 12718788), (68, 11222460), (72, 10598990), (80, 9539091), (85, 8977968), (90, 8479192), (102, 7481640), (120, 6359394), (136, 5611230), (144, 5299495), (153, 4987760), (170, 4488984), (180, 4239596), (204, 3740820), (240, 3179697), (255, 2992656), (272, 2805615), (306, 2493880), (340, 2244492), (360, 2119798), (408, 1870410), (510, 1496328), (612, 1246940), (680, 1122246), (720, 1059899), (765, 997552), (816, 935205), (1020, 748164), (1224, 623470), (1360, 561123), (1530, 498776), (2040, 374082), (2448, 311735), (3060, 249388), (4080, 187041), (6120, 124694), (12240, 62347)]