2023207380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^2\times {\mathrm{1801}}^1$

素因数の和:1974

約数の個数: 108

約数和(自身を含む): 6219181332

約数和(自身を除く): 4195973952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 1801, 2370, 2844, 3555, 3602, 4740, 5403, 6241, 7110, 7204, 9005, 10806, 12482, 14220, 16209, 18010, 18723, 21612, 24964, 27015, 31205, 32418, 36020, 37446, 54030, 56169, 62410, 64836, 74892, 81045, 93615, 108060, 112338, 124820, 142279, 162090, 187230, 224676, 280845, 284558, 324180, 374460, 426837, 561690, 569116, 711395, 853674, 1123380, 1280511, 1422790, 1707348, 2134185, 2561022, 2845580, 4268370, 5122044, 6402555, 8536740, 11240041, 12805110, 22480082, 25610220, 33720123, 44960164, 56200205, 67440246, 101160369, 112400410, 134880492, 168600615, 202320738, 224800820, 337201230, 404641476, 505801845, 674402460, 1011603690, 2023207380]

約数ペア:

[(1, 2023207380), (2, 1011603690), (3, 674402460), (4, 505801845), (5, 404641476), (6, 337201230), (9, 224800820), (10, 202320738), (12, 168600615), (15, 134880492), (18, 112400410), (20, 101160369), (30, 67440246), (36, 56200205), (45, 44960164), (60, 33720123), (79, 25610220), (90, 22480082), (158, 12805110), (180, 11240041), (237, 8536740), (316, 6402555), (395, 5122044), (474, 4268370), (711, 2845580), (790, 2561022), (948, 2134185), (1185, 1707348), (1422, 1422790), (1580, 1280511), (1801, 1123380), (2370, 853674), (2844, 711395), (3555, 569116), (3602, 561690), (4740, 426837), (5403, 374460), (6241, 324180), (7110, 284558), (7204, 280845), (9005, 224676), (10806, 187230), (12482, 162090), (14220, 142279), (16209, 124820), (18010, 112338), (18723, 108060), (21612, 93615), (24964, 81045), (27015, 74892), (31205, 64836), (32418, 62410), (36020, 56169), (37446, 54030)]