227671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2879}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 684288000

約数和(自身を除く): 456616680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659, 1318, 1977, 2636, 2879, 3295, 3954, 5272, 5758, 6590, 7908, 8637, 9885, 11516, 13180, 14395, 15816, 17274, 19770, 23032, 26360, 28790, 34548, 39540, 43185, 57580, 69096, 79080, 86370, 115160, 172740, 345480, 1897261, 3794522, 5691783, 7589044, 9486305, 11383566, 15178088, 18972610, 22767132, 28458915, 37945220, 45534264, 56917830, 75890440, 113835660, 227671320]

約数ペア:

[(1, 227671320), (2, 113835660), (3, 75890440), (4, 56917830), (5, 45534264), (6, 37945220), (8, 28458915), (10, 22767132), (12, 18972610), (15, 15178088), (20, 11383566), (24, 9486305), (30, 7589044), (40, 5691783), (60, 3794522), (120, 1897261), (659, 345480), (1318, 172740), (1977, 115160), (2636, 86370), (2879, 79080), (3295, 69096), (3954, 57580), (5272, 43185), (5758, 39540), (6590, 34548), (7908, 28790), (8637, 26360), (9885, 23032), (11516, 19770), (13180, 17274), (14395, 15816)]