12270999480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{80077}}^1$

素因数の和:81368

約数の個数: 64

約数和(自身を含む): 36842286240

約数和(自身を除く): 24571286760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1277, 2554, 3831, 5108, 6385, 7662, 10216, 12770, 15324, 19155, 25540, 30648, 38310, 51080, 76620, 80077, 153240, 160154, 240231, 320308, 400385, 480462, 640616, 800770, 960924, 1201155, 1601540, 1921848, 2402310, 3203080, 4804620, 9609240, 102258329, 204516658, 306774987, 409033316, 511291645, 613549974, 818066632, 1022583290, 1227099948, 1533874935, 2045166580, 2454199896, 3067749870, 4090333160, 6135499740, 12270999480]

約数ペア:

[(1, 12270999480), (2, 6135499740), (3, 4090333160), (4, 3067749870), (5, 2454199896), (6, 2045166580), (8, 1533874935), (10, 1227099948), (12, 1022583290), (15, 818066632), (20, 613549974), (24, 511291645), (30, 409033316), (40, 306774987), (60, 204516658), (120, 102258329), (1277, 9609240), (2554, 4804620), (3831, 3203080), (5108, 2402310), (6385, 1921848), (7662, 1601540), (10216, 1201155), (12770, 960924), (15324, 800770), (19155, 640616), (25540, 480462), (30648, 400385), (38310, 320308), (51080, 240231), (76620, 160154), (80077, 153240)]