12242460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10770

約数の個数: 48

約数和(自身を含む): 36086400

約数和(自身を除く): 23843940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10739, 21478, 32217, 42956, 53695, 64434, 107390, 128868, 161085, 204041, 214780, 322170, 408082, 612123, 644340, 816164, 1020205, 1224246, 2040410, 2448492, 3060615, 4080820, 6121230, 12242460]

約数ペア:

[(1, 12242460), (2, 6121230), (3, 4080820), (4, 3060615), (5, 2448492), (6, 2040410), (10, 1224246), (12, 1020205), (15, 816164), (19, 644340), (20, 612123), (30, 408082), (38, 322170), (57, 214780), (60, 204041), (76, 161085), (95, 128868), (114, 107390), (190, 64434), (228, 53695), (285, 42956), (380, 32217), (570, 21478), (1140, 10739)]