23657880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11597}}^1$

素因数の和:11628

約数の個数: 64

約数和(自身を含む): 75155040

約数和(自身を除く): 51497160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11597, 23194, 34791, 46388, 57985, 69582, 92776, 115970, 139164, 173955, 197149, 231940, 278328, 347910, 394298, 463880, 591447, 695820, 788596, 985745, 1182894, 1391640, 1577192, 1971490, 2365788, 2957235, 3942980, 4731576, 5914470, 7885960, 11828940, 23657880]

約数ペア:

[(1, 23657880), (2, 11828940), (3, 7885960), (4, 5914470), (5, 4731576), (6, 3942980), (8, 2957235), (10, 2365788), (12, 1971490), (15, 1577192), (17, 1391640), (20, 1182894), (24, 985745), (30, 788596), (34, 695820), (40, 591447), (51, 463880), (60, 394298), (68, 347910), (85, 278328), (102, 231940), (120, 197149), (136, 173955), (170, 139164), (204, 115970), (255, 92776), (340, 69582), (408, 57985), (510, 46388), (680, 34791), (1020, 23194), (2040, 11597)]