77849760

素因数分解:

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

素因数の和:2150

約数の個数: 96

約数和(自身を含む): 248451840

約数和(自身を除く): 170602080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2053, 2370, 2528, 3160, 3792, 4106, 4740, 6159, 6320, 7584, 8212, 9480, 10265, 12318, 12640, 16424, 18960, 20530, 24636, 30795, 32848, 37920, 41060, 49272, 61590, 65696, 82120, 98544, 123180, 162187, 164240, 197088, 246360, 324374, 328480, 486561, 492720, 648748, 810935, 973122, 985440, 1297496, 1621870, 1946244, 2432805, 2594992, 3243740, 3892488, 4865610, 5189984, 6487480, 7784976, 9731220, 12974960, 15569952, 19462440, 25949920, 38924880, 77849760]

約数ペア:

[(1, 77849760), (2, 38924880), (3, 25949920), (4, 19462440), (5, 15569952), (6, 12974960), (8, 9731220), (10, 7784976), (12, 6487480), (15, 5189984), (16, 4865610), (20, 3892488), (24, 3243740), (30, 2594992), (32, 2432805), (40, 1946244), (48, 1621870), (60, 1297496), (79, 985440), (80, 973122), (96, 810935), (120, 648748), (158, 492720), (160, 486561), (237, 328480), (240, 324374), (316, 246360), (395, 197088), (474, 164240), (480, 162187), (632, 123180), (790, 98544), (948, 82120), (1185, 65696), (1264, 61590), (1580, 49272), (1896, 41060), (2053, 37920), (2370, 32848), (2528, 30795), (3160, 24636), (3792, 20530), (4106, 18960), (4740, 16424), (6159, 12640), (6320, 12318), (7584, 10265), (8212, 9480)]