314137560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13999}}^1$

素因数の和:14041

約数の個数: 128

約数和(自身を含む): 1088640000

約数和(自身を除く): 774502440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 13999, 22440, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 153989, 167988, 209985, 237983, 279980, 307978, 335976, 419970, 461967, 475966, 559960, 615956, 713949, 769945, 839940, 923934, 951932, 1189915, 1231912, 1427898, 1539890, 1679880, 1847868, 1903864, 2309835, 2379830, 2617813, 2855796, 3079780, 3569745, 3695736, 4619670, 4759660, 5235626, 5711592, 6159560, 7139490, 7853439, 9239340, 9519320, 10471252, 13089065, 14278980, 15706878, 18478680, 20942504, 26178130, 28557960, 31413756, 39267195, 52356260, 62827512, 78534390, 104712520, 157068780, 314137560]

約数ペア:

[(1, 314137560), (2, 157068780), (3, 104712520), (4, 78534390), (5, 62827512), (6, 52356260), (8, 39267195), (10, 31413756), (11, 28557960), (12, 26178130), (15, 20942504), (17, 18478680), (20, 15706878), (22, 14278980), (24, 13089065), (30, 10471252), (33, 9519320), (34, 9239340), (40, 7853439), (44, 7139490), (51, 6159560), (55, 5711592), (60, 5235626), (66, 4759660), (68, 4619670), (85, 3695736), (88, 3569745), (102, 3079780), (110, 2855796), (120, 2617813), (132, 2379830), (136, 2309835), (165, 1903864), (170, 1847868), (187, 1679880), (204, 1539890), (220, 1427898), (255, 1231912), (264, 1189915), (330, 951932), (340, 923934), (374, 839940), (408, 769945), (440, 713949), (510, 615956), (561, 559960), (660, 475966), (680, 461967), (748, 419970), (935, 335976), (1020, 307978), (1122, 279980), (1320, 237983), (1496, 209985), (1870, 167988), (2040, 153989), (2244, 139990), (2805, 111992), (3740, 83994), (4488, 69995), (5610, 55996), (7480, 41997), (11220, 27998), (13999, 22440)]