155699520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2152

約数の個数: 112

約数和(自身を含む): 500847360

約数和(自身を除く): 345147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2053, 2370, 2528, 3160, 3792, 4106, 4740, 5056, 6159, 6320, 7584, 8212, 9480, 10265, 12318, 12640, 15168, 16424, 18960, 20530, 24636, 25280, 30795, 32848, 37920, 41060, 49272, 61590, 65696, 75840, 82120, 98544, 123180, 131392, 162187, 164240, 197088, 246360, 324374, 328480, 394176, 486561, 492720, 648748, 656960, 810935, 973122, 985440, 1297496, 1621870, 1946244, 1970880, 2432805, 2594992, 3243740, 3892488, 4865610, 5189984, 6487480, 7784976, 9731220, 10379968, 12974960, 15569952, 19462440, 25949920, 31139904, 38924880, 51899840, 77849760, 155699520]

約数ペア:

[(1, 155699520), (2, 77849760), (3, 51899840), (4, 38924880), (5, 31139904), (6, 25949920), (8, 19462440), (10, 15569952), (12, 12974960), (15, 10379968), (16, 9731220), (20, 7784976), (24, 6487480), (30, 5189984), (32, 4865610), (40, 3892488), (48, 3243740), (60, 2594992), (64, 2432805), (79, 1970880), (80, 1946244), (96, 1621870), (120, 1297496), (158, 985440), (160, 973122), (192, 810935), (237, 656960), (240, 648748), (316, 492720), (320, 486561), (395, 394176), (474, 328480), (480, 324374), (632, 246360), (790, 197088), (948, 164240), (960, 162187), (1185, 131392), (1264, 123180), (1580, 98544), (1896, 82120), (2053, 75840), (2370, 65696), (2528, 61590), (3160, 49272), (3792, 41060), (4106, 37920), (4740, 32848), (5056, 30795), (6159, 25280), (6320, 24636), (7584, 20530), (8212, 18960), (9480, 16424), (10265, 15168), (12318, 12640)]