38924880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 122254080

約数和(自身を除く): 83329200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2053, 2370, 3160, 3792, 4106, 4740, 6159, 6320, 8212, 9480, 10265, 12318, 16424, 18960, 20530, 24636, 30795, 32848, 41060, 49272, 61590, 82120, 98544, 123180, 162187, 164240, 246360, 324374, 486561, 492720, 648748, 810935, 973122, 1297496, 1621870, 1946244, 2432805, 2594992, 3243740, 3892488, 4865610, 6487480, 7784976, 9731220, 12974960, 19462440, 38924880]

約数ペア:

[(1, 38924880), (2, 19462440), (3, 12974960), (4, 9731220), (5, 7784976), (6, 6487480), (8, 4865610), (10, 3892488), (12, 3243740), (15, 2594992), (16, 2432805), (20, 1946244), (24, 1621870), (30, 1297496), (40, 973122), (48, 810935), (60, 648748), (79, 492720), (80, 486561), (120, 324374), (158, 246360), (237, 164240), (240, 162187), (316, 123180), (395, 98544), (474, 82120), (632, 61590), (790, 49272), (948, 41060), (1185, 32848), (1264, 30795), (1580, 24636), (1896, 20530), (2053, 18960), (2370, 16424), (3160, 12318), (3792, 10265), (4106, 9480), (4740, 8212), (6159, 6320)]