121330980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9769}}^1$

素因数の和:9810

約数の個数: 96

約数和(自身を含む): 393926400

約数和(自身を除く): 272595420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 9769, 12420, 19538, 29307, 39076, 48845, 58614, 87921, 97690, 117228, 146535, 175842, 195380, 224687, 263763, 293070, 351684, 439605, 449374, 527526, 586140, 674061, 879210, 898748, 1055052, 1123435, 1318815, 1348122, 1758420, 2022183, 2246870, 2637630, 2696244, 3370305, 4044366, 4493740, 5275260, 6066549, 6740610, 8088732, 10110915, 12133098, 13481220, 20221830, 24266196, 30332745, 40443660, 60665490, 121330980]

約数ペア:

[(1, 121330980), (2, 60665490), (3, 40443660), (4, 30332745), (5, 24266196), (6, 20221830), (9, 13481220), (10, 12133098), (12, 10110915), (15, 8088732), (18, 6740610), (20, 6066549), (23, 5275260), (27, 4493740), (30, 4044366), (36, 3370305), (45, 2696244), (46, 2637630), (54, 2246870), (60, 2022183), (69, 1758420), (90, 1348122), (92, 1318815), (108, 1123435), (115, 1055052), (135, 898748), (138, 879210), (180, 674061), (207, 586140), (230, 527526), (270, 449374), (276, 439605), (345, 351684), (414, 293070), (460, 263763), (540, 224687), (621, 195380), (690, 175842), (828, 146535), (1035, 117228), (1242, 97690), (1380, 87921), (2070, 58614), (2484, 48845), (3105, 39076), (4140, 29307), (6210, 19538), (9769, 12420)]