129658440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5657}}^1$

素因数の和:5862

約数の個数: 64

約数和(自身を含む): 391080960

約数和(自身を除く): 261422520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5657, 5730, 7640, 11314, 11460, 16971, 22628, 22920, 28285, 33942, 45256, 56570, 67884, 84855, 113140, 135768, 169710, 226280, 339420, 678840, 1080487, 2160974, 3241461, 4321948, 5402435, 6482922, 8643896, 10804870, 12965844, 16207305, 21609740, 25931688, 32414610, 43219480, 64829220, 129658440]

約数ペア:

[(1, 129658440), (2, 64829220), (3, 43219480), (4, 32414610), (5, 25931688), (6, 21609740), (8, 16207305), (10, 12965844), (12, 10804870), (15, 8643896), (20, 6482922), (24, 5402435), (30, 4321948), (40, 3241461), (60, 2160974), (120, 1080487), (191, 678840), (382, 339420), (573, 226280), (764, 169710), (955, 135768), (1146, 113140), (1528, 84855), (1910, 67884), (2292, 56570), (2865, 45256), (3820, 33942), (4584, 28285), (5657, 22920), (5730, 22628), (7640, 16971), (11314, 11460)]