180310144

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 417384000

約数和(自身を除く): 237073856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3299, 3416, 3904, 6598, 6832, 7808, 13196, 13664, 23093, 26392, 27328, 46186, 52784, 54656, 92372, 105568, 184744, 201239, 211136, 369488, 402478, 422272, 738976, 804956, 1408673, 1477952, 1609912, 2817346, 2955904, 3219824, 5634692, 6439648, 11269384, 12879296, 22538768, 25758592, 45077536, 90155072, 180310144]

約数ペア:

[(1, 180310144), (2, 90155072), (4, 45077536), (7, 25758592), (8, 22538768), (14, 12879296), (16, 11269384), (28, 6439648), (32, 5634692), (56, 3219824), (61, 2955904), (64, 2817346), (112, 1609912), (122, 1477952), (128, 1408673), (224, 804956), (244, 738976), (427, 422272), (448, 402478), (488, 369488), (854, 211136), (896, 201239), (976, 184744), (1708, 105568), (1952, 92372), (3299, 54656), (3416, 52784), (3904, 46186), (6598, 27328), (6832, 26392), (7808, 23093), (13196, 13664)]