130552020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 407836800

約数和(自身を除く): 277284780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 419, 540, 577, 838, 1154, 1257, 1676, 1731, 2095, 2308, 2514, 2885, 3462, 3771, 4190, 5028, 5193, 5770, 6285, 6924, 7542, 8380, 8655, 10386, 11313, 11540, 12570, 15084, 15579, 17310, 18855, 20772, 22626, 25140, 25965, 31158, 34620, 37710, 45252, 51930, 56565, 62316, 75420, 77895, 103860, 113130, 155790, 226260, 241763, 311580, 483526, 725289, 967052, 1208815, 1450578, 2175867, 2417630, 2901156, 3626445, 4351734, 4835260, 6527601, 7252890, 8703468, 10879335, 13055202, 14505780, 21758670, 26110404, 32638005, 43517340, 65276010, 130552020]

約数ペア:

[(1, 130552020), (2, 65276010), (3, 43517340), (4, 32638005), (5, 26110404), (6, 21758670), (9, 14505780), (10, 13055202), (12, 10879335), (15, 8703468), (18, 7252890), (20, 6527601), (27, 4835260), (30, 4351734), (36, 3626445), (45, 2901156), (54, 2417630), (60, 2175867), (90, 1450578), (108, 1208815), (135, 967052), (180, 725289), (270, 483526), (419, 311580), (540, 241763), (577, 226260), (838, 155790), (1154, 113130), (1257, 103860), (1676, 77895), (1731, 75420), (2095, 62316), (2308, 56565), (2514, 51930), (2885, 45252), (3462, 37710), (3771, 34620), (4190, 31158), (5028, 25965), (5193, 25140), (5770, 22626), (6285, 20772), (6924, 18855), (7542, 17310), (8380, 15579), (8655, 15084), (10386, 12570), (11313, 11540)]