73016880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 227318784

約数和(自身を除く): 154301904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 991, 1228, 1535, 1842, 1982, 2456, 2973, 3070, 3684, 3964, 4605, 4912, 4955, 5946, 6140, 7368, 7928, 9210, 9910, 11892, 12280, 14736, 14865, 15856, 18420, 19820, 23784, 24560, 29730, 36840, 39640, 47568, 59460, 73680, 79280, 118920, 237840, 304237, 608474, 912711, 1216948, 1521185, 1825422, 2433896, 3042370, 3650844, 4563555, 4867792, 6084740, 7301688, 9127110, 12169480, 14603376, 18254220, 24338960, 36508440, 73016880]

約数ペア:

[(1, 73016880), (2, 36508440), (3, 24338960), (4, 18254220), (5, 14603376), (6, 12169480), (8, 9127110), (10, 7301688), (12, 6084740), (15, 4867792), (16, 4563555), (20, 3650844), (24, 3042370), (30, 2433896), (40, 1825422), (48, 1521185), (60, 1216948), (80, 912711), (120, 608474), (240, 304237), (307, 237840), (614, 118920), (921, 79280), (991, 73680), (1228, 59460), (1535, 47568), (1842, 39640), (1982, 36840), (2456, 29730), (2973, 24560), (3070, 23784), (3684, 19820), (3964, 18420), (4605, 15856), (4912, 14865), (4955, 14736), (5946, 12280), (6140, 11892), (7368, 9910), (7928, 9210)]