13011480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 43243200

約数和(自身を除く): 30231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 769, 846, 940, 1128, 1410, 1538, 1692, 1880, 2115, 2307, 2820, 3076, 3384, 3845, 4230, 4614, 5640, 6152, 6921, 7690, 8460, 9228, 11535, 13842, 15380, 16920, 18456, 23070, 27684, 30760, 34605, 36143, 46140, 55368, 69210, 72286, 92280, 108429, 138420, 144572, 180715, 216858, 276840, 289144, 325287, 361430, 433716, 542145, 650574, 722860, 867432, 1084290, 1301148, 1445720, 1626435, 2168580, 2602296, 3252870, 4337160, 6505740, 13011480]

約数ペア:

[(1, 13011480), (2, 6505740), (3, 4337160), (4, 3252870), (5, 2602296), (6, 2168580), (8, 1626435), (9, 1445720), (10, 1301148), (12, 1084290), (15, 867432), (18, 722860), (20, 650574), (24, 542145), (30, 433716), (36, 361430), (40, 325287), (45, 289144), (47, 276840), (60, 216858), (72, 180715), (90, 144572), (94, 138420), (120, 108429), (141, 92280), (180, 72286), (188, 69210), (235, 55368), (282, 46140), (360, 36143), (376, 34605), (423, 30760), (470, 27684), (564, 23070), (705, 18456), (769, 16920), (846, 15380), (940, 13842), (1128, 11535), (1410, 9228), (1538, 8460), (1692, 7690), (1880, 6921), (2115, 6152), (2307, 5640), (2820, 4614), (3076, 4230), (3384, 3845)]