480669480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31051}}^1$

素因数の和:31111

約数の個数: 96

約数和(自身を含む): 1598556960

約数和(自身を除く): 1117887480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 31051, 62102, 93153, 124204, 155255, 186306, 248408, 279459, 310510, 372612, 465765, 558918, 621020, 745224, 931530, 1117836, 1242040, 1335193, 1397295, 1863060, 2235672, 2670386, 2794590, 3726120, 4005579, 5340772, 5589180, 6675965, 8011158, 10681544, 11178360, 12016737, 13351930, 16022316, 20027895, 24033474, 26703860, 32044632, 40055790, 48066948, 53407720, 60083685, 80111580, 96133896, 120167370, 160223160, 240334740, 480669480]

約数ペア:

[(1, 480669480), (2, 240334740), (3, 160223160), (4, 120167370), (5, 96133896), (6, 80111580), (8, 60083685), (9, 53407720), (10, 48066948), (12, 40055790), (15, 32044632), (18, 26703860), (20, 24033474), (24, 20027895), (30, 16022316), (36, 13351930), (40, 12016737), (43, 11178360), (45, 10681544), (60, 8011158), (72, 6675965), (86, 5589180), (90, 5340772), (120, 4005579), (129, 3726120), (172, 2794590), (180, 2670386), (215, 2235672), (258, 1863060), (344, 1397295), (360, 1335193), (387, 1242040), (430, 1117836), (516, 931530), (645, 745224), (774, 621020), (860, 558918), (1032, 465765), (1290, 372612), (1548, 310510), (1720, 279459), (1935, 248408), (2580, 186306), (3096, 155255), (3870, 124204), (5160, 93153), (7740, 62102), (15480, 31051)]