16133220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 50004864

約数和(自身を除く): 33871644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 1907, 2115, 2820, 3814, 4230, 5721, 7628, 8460, 9535, 11442, 17163, 19070, 22884, 28605, 34326, 38140, 57210, 68652, 85815, 89629, 114420, 171630, 179258, 268887, 343260, 358516, 448145, 537774, 806661, 896290, 1075548, 1344435, 1613322, 1792580, 2688870, 3226644, 4033305, 5377740, 8066610, 16133220]

約数ペア:

[(1, 16133220), (2, 8066610), (3, 5377740), (4, 4033305), (5, 3226644), (6, 2688870), (9, 1792580), (10, 1613322), (12, 1344435), (15, 1075548), (18, 896290), (20, 806661), (30, 537774), (36, 448145), (45, 358516), (47, 343260), (60, 268887), (90, 179258), (94, 171630), (141, 114420), (180, 89629), (188, 85815), (235, 68652), (282, 57210), (423, 38140), (470, 34326), (564, 28605), (705, 22884), (846, 19070), (940, 17163), (1410, 11442), (1692, 9535), (1907, 8460), (2115, 7628), (2820, 5721), (3814, 4230)]