39282120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5779

約数の個数: 96

約数和(自身を含む): 134409600

約数和(自身を除く): 95127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5743, 6840, 11486, 17229, 22972, 28715, 34458, 45944, 51687, 57430, 68916, 86145, 103374, 109117, 114860, 137832, 172290, 206748, 218234, 229720, 258435, 327351, 344580, 413496, 436468, 516870, 545585, 654702, 689160, 872936, 982053, 1033740, 1091170, 1309404, 1636755, 1964106, 2067480, 2182340, 2618808, 3273510, 3928212, 4364680, 4910265, 6547020, 7856424, 9820530, 13094040, 19641060, 39282120]

約数ペア:

[(1, 39282120), (2, 19641060), (3, 13094040), (4, 9820530), (5, 7856424), (6, 6547020), (8, 4910265), (9, 4364680), (10, 3928212), (12, 3273510), (15, 2618808), (18, 2182340), (19, 2067480), (20, 1964106), (24, 1636755), (30, 1309404), (36, 1091170), (38, 1033740), (40, 982053), (45, 872936), (57, 689160), (60, 654702), (72, 545585), (76, 516870), (90, 436468), (95, 413496), (114, 344580), (120, 327351), (152, 258435), (171, 229720), (180, 218234), (190, 206748), (228, 172290), (285, 137832), (342, 114860), (360, 109117), (380, 103374), (456, 86145), (570, 68916), (684, 57430), (760, 51687), (855, 45944), (1140, 34458), (1368, 28715), (1710, 22972), (2280, 17229), (3420, 11486), (5743, 6840)]