23867360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 62705664

約数和(自身を除く): 38838304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 191, 220, 284, 352, 355, 382, 440, 568, 710, 764, 781, 880, 955, 1136, 1420, 1528, 1562, 1760, 1910, 2101, 2272, 2840, 3056, 3124, 3820, 3905, 4202, 5680, 6112, 6248, 7640, 7810, 8404, 10505, 11360, 12496, 13561, 15280, 15620, 16808, 21010, 24992, 27122, 30560, 31240, 33616, 42020, 54244, 62480, 67232, 67805, 84040, 108488, 124960, 135610, 149171, 168080, 216976, 271220, 298342, 336160, 433952, 542440, 596684, 745855, 1084880, 1193368, 1491710, 2169760, 2386736, 2983420, 4773472, 5966840, 11933680, 23867360]

約数ペア:

[(1, 23867360), (2, 11933680), (4, 5966840), (5, 4773472), (8, 2983420), (10, 2386736), (11, 2169760), (16, 1491710), (20, 1193368), (22, 1084880), (32, 745855), (40, 596684), (44, 542440), (55, 433952), (71, 336160), (80, 298342), (88, 271220), (110, 216976), (142, 168080), (160, 149171), (176, 135610), (191, 124960), (220, 108488), (284, 84040), (352, 67805), (355, 67232), (382, 62480), (440, 54244), (568, 42020), (710, 33616), (764, 31240), (781, 30560), (880, 27122), (955, 24992), (1136, 21010), (1420, 16808), (1528, 15620), (1562, 15280), (1760, 13561), (1910, 12496), (2101, 11360), (2272, 10505), (2840, 8404), (3056, 7810), (3124, 7640), (3820, 6248), (3905, 6112), (4202, 5680)]