413804960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4889}}^1$

素因数の和:4950

約数の個数: 72

約数和(自身を含む): 1022176260

約数和(自身を除く): 608371300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 736, 920, 1058, 1840, 2116, 2645, 3680, 4232, 4889, 5290, 8464, 9778, 10580, 16928, 19556, 21160, 24445, 39112, 42320, 48890, 78224, 84640, 97780, 112447, 156448, 195560, 224894, 391120, 449788, 562235, 782240, 899576, 1124470, 1799152, 2248940, 2586281, 3598304, 4497880, 5172562, 8995760, 10345124, 12931405, 17991520, 20690248, 25862810, 41380496, 51725620, 82760992, 103451240, 206902480, 413804960]

約数ペア:

[(1, 413804960), (2, 206902480), (4, 103451240), (5, 82760992), (8, 51725620), (10, 41380496), (16, 25862810), (20, 20690248), (23, 17991520), (32, 12931405), (40, 10345124), (46, 8995760), (80, 5172562), (92, 4497880), (115, 3598304), (160, 2586281), (184, 2248940), (230, 1799152), (368, 1124470), (460, 899576), (529, 782240), (736, 562235), (920, 449788), (1058, 391120), (1840, 224894), (2116, 195560), (2645, 156448), (3680, 112447), (4232, 97780), (4889, 84640), (5290, 78224), (8464, 48890), (9778, 42320), (10580, 39112), (16928, 24445), (19556, 21160)]