432864440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 1018180800

約数和(自身を除く): 585316360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 776, 970, 1160, 1940, 2813, 3847, 3880, 5626, 7694, 11252, 14065, 15388, 19235, 22504, 28130, 30776, 38470, 56260, 76940, 111563, 112520, 153880, 223126, 373159, 446252, 557815, 746318, 892504, 1115630, 1492636, 1865795, 2231260, 2985272, 3731590, 4462520, 7463180, 10821611, 14926360, 21643222, 43286444, 54108055, 86572888, 108216110, 216432220, 432864440]

約数ペア:

[(1, 432864440), (2, 216432220), (4, 108216110), (5, 86572888), (8, 54108055), (10, 43286444), (20, 21643222), (29, 14926360), (40, 10821611), (58, 7463180), (97, 4462520), (116, 3731590), (145, 2985272), (194, 2231260), (232, 1865795), (290, 1492636), (388, 1115630), (485, 892504), (580, 746318), (776, 557815), (970, 446252), (1160, 373159), (1940, 223126), (2813, 153880), (3847, 112520), (3880, 111563), (5626, 76940), (7694, 56260), (11252, 38470), (14065, 30776), (15388, 28130), (19235, 22504)]