166282440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2271

約数の個数: 128

約数和(自身を含む): 542712960

約数和(自身を除く): 376430520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2203, 2220, 2516, 3145, 3774, 4406, 4440, 5032, 6290, 6609, 7548, 8812, 9435, 11015, 12580, 13218, 15096, 17624, 18870, 22030, 25160, 26436, 33045, 37451, 37740, 44060, 52872, 66090, 74902, 75480, 81511, 88120, 112353, 132180, 149804, 163022, 187255, 224706, 244533, 264360, 299608, 326044, 374510, 407555, 449412, 489066, 561765, 652088, 749020, 815110, 898824, 978132, 1123530, 1222665, 1385687, 1498040, 1630220, 1956264, 2247060, 2445330, 2771374, 3260440, 4157061, 4494120, 4890660, 5542748, 6928435, 8314122, 9781320, 11085496, 13856870, 16628244, 20785305, 27713740, 33256488, 41570610, 55427480, 83141220, 166282440]

約数ペア:

[(1, 166282440), (2, 83141220), (3, 55427480), (4, 41570610), (5, 33256488), (6, 27713740), (8, 20785305), (10, 16628244), (12, 13856870), (15, 11085496), (17, 9781320), (20, 8314122), (24, 6928435), (30, 5542748), (34, 4890660), (37, 4494120), (40, 4157061), (51, 3260440), (60, 2771374), (68, 2445330), (74, 2247060), (85, 1956264), (102, 1630220), (111, 1498040), (120, 1385687), (136, 1222665), (148, 1123530), (170, 978132), (185, 898824), (204, 815110), (222, 749020), (255, 652088), (296, 561765), (340, 489066), (370, 449412), (408, 407555), (444, 374510), (510, 326044), (555, 299608), (629, 264360), (680, 244533), (740, 224706), (888, 187255), (1020, 163022), (1110, 149804), (1258, 132180), (1480, 112353), (1887, 88120), (2040, 81511), (2203, 75480), (2220, 74902), (2516, 66090), (3145, 52872), (3774, 44060), (4406, 37740), (4440, 37451), (5032, 33045), (6290, 26436), (6609, 25160), (7548, 22030), (8812, 18870), (9435, 17624), (11015, 15096), (12580, 13218)]