41668920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 136234800

約数和(自身を除く): 94565880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 409, 566, 818, 849, 1132, 1227, 1415, 1636, 1698, 2045, 2264, 2454, 2547, 2830, 3272, 3396, 3681, 4090, 4245, 4908, 5094, 5660, 6135, 6792, 7362, 8180, 8490, 9816, 10188, 11320, 12270, 12735, 14724, 16360, 16980, 18405, 20376, 24540, 25470, 29448, 33960, 36810, 49080, 50940, 73620, 101880, 115747, 147240, 231494, 347241, 462988, 578735, 694482, 925976, 1041723, 1157470, 1388964, 1736205, 2083446, 2314940, 2777928, 3472410, 4166892, 4629880, 5208615, 6944820, 8333784, 10417230, 13889640, 20834460, 41668920]

約数ペア:

[(1, 41668920), (2, 20834460), (3, 13889640), (4, 10417230), (5, 8333784), (6, 6944820), (8, 5208615), (9, 4629880), (10, 4166892), (12, 3472410), (15, 2777928), (18, 2314940), (20, 2083446), (24, 1736205), (30, 1388964), (36, 1157470), (40, 1041723), (45, 925976), (60, 694482), (72, 578735), (90, 462988), (120, 347241), (180, 231494), (283, 147240), (360, 115747), (409, 101880), (566, 73620), (818, 50940), (849, 49080), (1132, 36810), (1227, 33960), (1415, 29448), (1636, 25470), (1698, 24540), (2045, 20376), (2264, 18405), (2454, 16980), (2547, 16360), (2830, 14724), (3272, 12735), (3396, 12270), (3681, 11320), (4090, 10188), (4245, 9816), (4908, 8490), (5094, 8180), (5660, 7362), (6135, 6792)]