7912680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 23924160

約数和(自身を除く): 16011480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 283, 466, 566, 699, 849, 932, 1132, 1165, 1398, 1415, 1698, 1864, 2264, 2330, 2796, 2830, 3396, 3495, 4245, 4660, 5592, 5660, 6792, 6990, 8490, 9320, 11320, 13980, 16980, 27960, 33960, 65939, 131878, 197817, 263756, 329695, 395634, 527512, 659390, 791268, 989085, 1318780, 1582536, 1978170, 2637560, 3956340, 7912680]

約数ペア:

[(1, 7912680), (2, 3956340), (3, 2637560), (4, 1978170), (5, 1582536), (6, 1318780), (8, 989085), (10, 791268), (12, 659390), (15, 527512), (20, 395634), (24, 329695), (30, 263756), (40, 197817), (60, 131878), (120, 65939), (233, 33960), (283, 27960), (466, 16980), (566, 13980), (699, 11320), (849, 9320), (932, 8490), (1132, 6990), (1165, 6792), (1398, 5660), (1415, 5592), (1698, 4660), (1864, 4245), (2264, 3495), (2330, 3396), (2796, 2830)]