184469360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 444828672

約数和(自身を除く): 260359312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 71, 80, 94, 142, 188, 235, 284, 355, 376, 470, 568, 691, 710, 752, 940, 1136, 1382, 1420, 1880, 2764, 2840, 3337, 3455, 3760, 5528, 5680, 6674, 6910, 11056, 13348, 13820, 16685, 26696, 27640, 32477, 33370, 49061, 53392, 55280, 64954, 66740, 98122, 129908, 133480, 162385, 196244, 245305, 259816, 266960, 324770, 392488, 490610, 519632, 649540, 784976, 981220, 1299080, 1962440, 2305867, 2598160, 3924880, 4611734, 9223468, 11529335, 18446936, 23058670, 36893872, 46117340, 92234680, 184469360]

約数ペア:

[(1, 184469360), (2, 92234680), (4, 46117340), (5, 36893872), (8, 23058670), (10, 18446936), (16, 11529335), (20, 9223468), (40, 4611734), (47, 3924880), (71, 2598160), (80, 2305867), (94, 1962440), (142, 1299080), (188, 981220), (235, 784976), (284, 649540), (355, 519632), (376, 490610), (470, 392488), (568, 324770), (691, 266960), (710, 259816), (752, 245305), (940, 196244), (1136, 162385), (1382, 133480), (1420, 129908), (1880, 98122), (2764, 66740), (2840, 64954), (3337, 55280), (3455, 53392), (3760, 49061), (5528, 33370), (5680, 32477), (6674, 27640), (6910, 26696), (11056, 16685), (13348, 13820)]