32218380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 99144864

約数和(自身を除く): 66926484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2521, 2556, 3195, 4260, 5042, 6390, 7563, 10084, 12605, 12780, 15126, 22689, 25210, 30252, 37815, 45378, 50420, 75630, 90756, 113445, 151260, 178991, 226890, 357982, 453780, 536973, 715964, 894955, 1073946, 1610919, 1789910, 2147892, 2684865, 3221838, 3579820, 5369730, 6443676, 8054595, 10739460, 16109190, 32218380]

約数ペア:

[(1, 32218380), (2, 16109190), (3, 10739460), (4, 8054595), (5, 6443676), (6, 5369730), (9, 3579820), (10, 3221838), (12, 2684865), (15, 2147892), (18, 1789910), (20, 1610919), (30, 1073946), (36, 894955), (45, 715964), (60, 536973), (71, 453780), (90, 357982), (142, 226890), (180, 178991), (213, 151260), (284, 113445), (355, 90756), (426, 75630), (639, 50420), (710, 45378), (852, 37815), (1065, 30252), (1278, 25210), (1420, 22689), (2130, 15126), (2521, 12780), (2556, 12605), (3195, 10084), (4260, 7563), (5042, 6390)]