91152840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 284497920

約数和(自身を除く): 193345080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 120, 123, 164, 191, 194, 205, 246, 291, 328, 382, 388, 410, 485, 492, 573, 582, 615, 764, 776, 820, 955, 970, 984, 1146, 1164, 1230, 1455, 1528, 1640, 1910, 1940, 2292, 2328, 2460, 2865, 2910, 3820, 3880, 3977, 4584, 4920, 5730, 5820, 7640, 7831, 7954, 11460, 11640, 11931, 15662, 15908, 18527, 19885, 22920, 23493, 23862, 31324, 31816, 37054, 39155, 39770, 46986, 47724, 55581, 59655, 62648, 74108, 78310, 79540, 92635, 93972, 95448, 111162, 117465, 119310, 148216, 156620, 159080, 185270, 187944, 222324, 234930, 238620, 277905, 313240, 370540, 444648, 469860, 477240, 555810, 741080, 759607, 939720, 1111620, 1519214, 2223240, 2278821, 3038428, 3798035, 4557642, 6076856, 7596070, 9115284, 11394105, 15192140, 18230568, 22788210, 30384280, 45576420, 91152840]

約数ペア:

[(1, 91152840), (2, 45576420), (3, 30384280), (4, 22788210), (5, 18230568), (6, 15192140), (8, 11394105), (10, 9115284), (12, 7596070), (15, 6076856), (20, 4557642), (24, 3798035), (30, 3038428), (40, 2278821), (41, 2223240), (60, 1519214), (82, 1111620), (97, 939720), (120, 759607), (123, 741080), (164, 555810), (191, 477240), (194, 469860), (205, 444648), (246, 370540), (291, 313240), (328, 277905), (382, 238620), (388, 234930), (410, 222324), (485, 187944), (492, 185270), (573, 159080), (582, 156620), (615, 148216), (764, 119310), (776, 117465), (820, 111162), (955, 95448), (970, 93972), (984, 92635), (1146, 79540), (1164, 78310), (1230, 74108), (1455, 62648), (1528, 59655), (1640, 55581), (1910, 47724), (1940, 46986), (2292, 39770), (2328, 39155), (2460, 37054), (2865, 31816), (2910, 31324), (3820, 23862), (3880, 23493), (3977, 22920), (4584, 19885), (4920, 18527), (5730, 15908), (5820, 15662), (7640, 11931), (7831, 11640), (7954, 11460)]