27372920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36017}}^1$

素因数の和:36047

約数の個数: 32

約数和(自身を含む): 64832400

約数和(自身を除く): 37459480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 36017, 72034, 144068, 180085, 288136, 360170, 684323, 720340, 1368646, 1440680, 2737292, 3421615, 5474584, 6843230, 13686460, 27372920]

約数ペア:

[(1, 27372920), (2, 13686460), (4, 6843230), (5, 5474584), (8, 3421615), (10, 2737292), (19, 1440680), (20, 1368646), (38, 720340), (40, 684323), (76, 360170), (95, 288136), (152, 180085), (190, 144068), (380, 72034), (760, 36017)]