121235580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35449}}^1$

素因数の和:35483

約数の個数: 72

約数和(自身を含む): 387114000

約数和(自身を除く): 265878420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 35449, 70898, 106347, 141796, 177245, 212694, 319041, 354490, 425388, 531735, 638082, 673531, 708980, 1063470, 1276164, 1347062, 1595205, 2020593, 2126940, 2694124, 3190410, 3367655, 4041186, 6061779, 6380820, 6735310, 8082372, 10102965, 12123558, 13470620, 20205930, 24247116, 30308895, 40411860, 60617790, 121235580]

約数ペア:

[(1, 121235580), (2, 60617790), (3, 40411860), (4, 30308895), (5, 24247116), (6, 20205930), (9, 13470620), (10, 12123558), (12, 10102965), (15, 8082372), (18, 6735310), (19, 6380820), (20, 6061779), (30, 4041186), (36, 3367655), (38, 3190410), (45, 2694124), (57, 2126940), (60, 2020593), (76, 1595205), (90, 1347062), (95, 1276164), (114, 1063470), (171, 708980), (180, 673531), (190, 638082), (228, 531735), (285, 425388), (342, 354490), (380, 319041), (570, 212694), (684, 177245), (855, 141796), (1140, 106347), (1710, 70898), (3420, 35449)]