7196880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 22569984

約数和(自身を除く): 15373104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 191, 240, 314, 382, 471, 573, 628, 764, 785, 942, 955, 1146, 1256, 1528, 1570, 1884, 1910, 2292, 2355, 2512, 2865, 3056, 3140, 3768, 3820, 4584, 4710, 5730, 6280, 7536, 7640, 9168, 9420, 11460, 12560, 15280, 18840, 22920, 29987, 37680, 45840, 59974, 89961, 119948, 149935, 179922, 239896, 299870, 359844, 449805, 479792, 599740, 719688, 899610, 1199480, 1439376, 1799220, 2398960, 3598440, 7196880]

約数ペア:

[(1, 7196880), (2, 3598440), (3, 2398960), (4, 1799220), (5, 1439376), (6, 1199480), (8, 899610), (10, 719688), (12, 599740), (15, 479792), (16, 449805), (20, 359844), (24, 299870), (30, 239896), (40, 179922), (48, 149935), (60, 119948), (80, 89961), (120, 59974), (157, 45840), (191, 37680), (240, 29987), (314, 22920), (382, 18840), (471, 15280), (573, 12560), (628, 11460), (764, 9420), (785, 9168), (942, 7640), (955, 7536), (1146, 6280), (1256, 5730), (1528, 4710), (1570, 4584), (1884, 3820), (1910, 3768), (2292, 3140), (2355, 3056), (2512, 2865)]