120140768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 274332744

約数和(自身を除く): 154191976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 1156, 1181, 1496, 2312, 2362, 2992, 3179, 4624, 4724, 5984, 6358, 9248, 9448, 12716, 12991, 18896, 20077, 25432, 25982, 37792, 40154, 50864, 51964, 80308, 101728, 103928, 160616, 207856, 220847, 321232, 341309, 415712, 441694, 642464, 682618, 883388, 1365236, 1766776, 2730472, 3533552, 3754399, 5460944, 7067104, 7508798, 10921888, 15017596, 30035192, 60070384, 120140768]

約数ペア:

[(1, 120140768), (2, 60070384), (4, 30035192), (8, 15017596), (11, 10921888), (16, 7508798), (17, 7067104), (22, 5460944), (32, 3754399), (34, 3533552), (44, 2730472), (68, 1766776), (88, 1365236), (136, 883388), (176, 682618), (187, 642464), (272, 441694), (289, 415712), (352, 341309), (374, 321232), (544, 220847), (578, 207856), (748, 160616), (1156, 103928), (1181, 101728), (1496, 80308), (2312, 51964), (2362, 50864), (2992, 40154), (3179, 37792), (4624, 25982), (4724, 25432), (5984, 20077), (6358, 18896), (9248, 12991), (9448, 12716)]