60768560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 146990592

約数和(自身を除く): 86222032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 164, 191, 194, 205, 328, 382, 388, 410, 485, 656, 764, 776, 820, 955, 970, 1528, 1552, 1640, 1910, 1940, 3056, 3280, 3820, 3880, 3977, 7640, 7760, 7831, 7954, 15280, 15662, 15908, 18527, 19885, 31324, 31816, 37054, 39155, 39770, 62648, 63632, 74108, 78310, 79540, 92635, 125296, 148216, 156620, 159080, 185270, 296432, 313240, 318160, 370540, 626480, 741080, 759607, 1482160, 1519214, 3038428, 3798035, 6076856, 7596070, 12153712, 15192140, 30384280, 60768560]

約数ペア:

[(1, 60768560), (2, 30384280), (4, 15192140), (5, 12153712), (8, 7596070), (10, 6076856), (16, 3798035), (20, 3038428), (40, 1519214), (41, 1482160), (80, 759607), (82, 741080), (97, 626480), (164, 370540), (191, 318160), (194, 313240), (205, 296432), (328, 185270), (382, 159080), (388, 156620), (410, 148216), (485, 125296), (656, 92635), (764, 79540), (776, 78310), (820, 74108), (955, 63632), (970, 62648), (1528, 39770), (1552, 39155), (1640, 37054), (1910, 31816), (1940, 31324), (3056, 19885), (3280, 18527), (3820, 15908), (3880, 15662), (3977, 15280), (7640, 7954), (7760, 7831)]