439507020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{92723}}^1$

素因数の和:92814

約数の個数: 48

約数和(自身を含む): 1246210560

約数和(自身を除く): 806703540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 92723, 185446, 278169, 370892, 463615, 556338, 927230, 1112676, 1390845, 1854460, 2781690, 5563380, 7325117, 14650234, 21975351, 29300468, 36625585, 43950702, 73251170, 87901404, 109876755, 146502340, 219753510, 439507020]

約数ペア:

[(1, 439507020), (2, 219753510), (3, 146502340), (4, 109876755), (5, 87901404), (6, 73251170), (10, 43950702), (12, 36625585), (15, 29300468), (20, 21975351), (30, 14650234), (60, 7325117), (79, 5563380), (158, 2781690), (237, 1854460), (316, 1390845), (395, 1112676), (474, 927230), (790, 556338), (948, 463615), (1185, 370892), (1580, 278169), (2370, 185446), (4740, 92723)]