23776060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15439}}^1$

素因数の和:15466

約数の個数: 48

約数和(自身を含む): 62254080

約数和(自身を除く): 38478020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15439, 30878, 61756, 77195, 108073, 154390, 169829, 216146, 308780, 339658, 432292, 540365, 679316, 849145, 1080730, 1188803, 1698290, 2161460, 2377606, 3396580, 4755212, 5944015, 11888030, 23776060]

約数ペア:

[(1, 23776060), (2, 11888030), (4, 5944015), (5, 4755212), (7, 3396580), (10, 2377606), (11, 2161460), (14, 1698290), (20, 1188803), (22, 1080730), (28, 849145), (35, 679316), (44, 540365), (55, 432292), (70, 339658), (77, 308780), (110, 216146), (140, 169829), (154, 154390), (220, 108073), (308, 77195), (385, 61756), (770, 30878), (1540, 15439)]