119128040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4242

約数の個数: 64

約数和(自身を含む): 288783360

約数和(自身を除く): 169655320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 4177, 5704, 7130, 8354, 14260, 16708, 20885, 28520, 33416, 41770, 83540, 96071, 129487, 167080, 192142, 258974, 384284, 480355, 517948, 647435, 768568, 960710, 1035896, 1294870, 1921420, 2589740, 2978201, 3842840, 5179480, 5956402, 11912804, 14891005, 23825608, 29782010, 59564020, 119128040]

約数ペア:

[(1, 119128040), (2, 59564020), (4, 29782010), (5, 23825608), (8, 14891005), (10, 11912804), (20, 5956402), (23, 5179480), (31, 3842840), (40, 2978201), (46, 2589740), (62, 1921420), (92, 1294870), (115, 1035896), (124, 960710), (155, 768568), (184, 647435), (230, 517948), (248, 480355), (310, 384284), (460, 258974), (620, 192142), (713, 167080), (920, 129487), (1240, 96071), (1426, 83540), (2852, 41770), (3565, 33416), (4177, 28520), (5704, 20885), (7130, 16708), (8354, 14260)]