38804580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 118423032

約数和(自身を除く): 79618452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1117, 1158, 1737, 1930, 2234, 2316, 2895, 3351, 3474, 3860, 4468, 5585, 5790, 6702, 6948, 8685, 10053, 11170, 11580, 13404, 16755, 17370, 20106, 22340, 33510, 34740, 40212, 50265, 67020, 100530, 201060, 215581, 431162, 646743, 862324, 1077905, 1293486, 1940229, 2155810, 2586972, 3233715, 3880458, 4311620, 6467430, 7760916, 9701145, 12934860, 19402290, 38804580]

約数ペア:

[(1, 38804580), (2, 19402290), (3, 12934860), (4, 9701145), (5, 7760916), (6, 6467430), (9, 4311620), (10, 3880458), (12, 3233715), (15, 2586972), (18, 2155810), (20, 1940229), (30, 1293486), (36, 1077905), (45, 862324), (60, 646743), (90, 431162), (180, 215581), (193, 201060), (386, 100530), (579, 67020), (772, 50265), (965, 40212), (1117, 34740), (1158, 33510), (1737, 22340), (1930, 20106), (2234, 17370), (2316, 16755), (2895, 13404), (3351, 11580), (3474, 11170), (3860, 10053), (4468, 8685), (5585, 6948), (5790, 6702)]