188939760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21277}}^1$

素因数の和:21330

約数の個数: 80

約数和(自身を含む): 601571616

約数和(自身を除く): 412631856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 21277, 42554, 63831, 85108, 106385, 127662, 170216, 212770, 255324, 319155, 340432, 425540, 510648, 638310, 787249, 851080, 1021296, 1276620, 1574498, 1702160, 2361747, 2553240, 3148996, 3936245, 4723494, 5106480, 6297992, 7872490, 9446988, 11808735, 12595984, 15744980, 18893976, 23617470, 31489960, 37787952, 47234940, 62979920, 94469880, 188939760]

約数ペア:

[(1, 188939760), (2, 94469880), (3, 62979920), (4, 47234940), (5, 37787952), (6, 31489960), (8, 23617470), (10, 18893976), (12, 15744980), (15, 12595984), (16, 11808735), (20, 9446988), (24, 7872490), (30, 6297992), (37, 5106480), (40, 4723494), (48, 3936245), (60, 3148996), (74, 2553240), (80, 2361747), (111, 1702160), (120, 1574498), (148, 1276620), (185, 1021296), (222, 851080), (240, 787249), (296, 638310), (370, 510648), (444, 425540), (555, 340432), (592, 319155), (740, 255324), (888, 212770), (1110, 170216), (1480, 127662), (1776, 106385), (2220, 85108), (2960, 63831), (4440, 42554), (8880, 21277)]