55867320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 192622320

約数和(自身を除く): 136755000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 401, 405, 430, 516, 540, 645, 648, 774, 802, 810, 860, 1032, 1080, 1161, 1203, 1290, 1548, 1604, 1620, 1720, 1935, 2005, 2322, 2406, 2580, 3096, 3208, 3240, 3483, 3609, 3870, 4010, 4644, 4812, 5160, 5805, 6015, 6966, 7218, 7740, 8020, 9288, 9624, 10827, 11610, 12030, 13932, 14436, 15480, 16040, 17243, 17415, 18045, 21654, 23220, 24060, 27864, 28872, 32481, 34486, 34830, 36090, 43308, 46440, 48120, 51729, 54135, 64962, 68972, 69660, 72180, 86215, 86616, 103458, 108270, 129924, 137944, 139320, 144360, 155187, 162405, 172430, 206916, 216540, 258645, 259848, 310374, 324810, 344860, 413832, 433080, 465561, 517290, 620748, 649620, 689720, 775935, 931122, 1034580, 1241496, 1299240, 1396683, 1551870, 1862244, 2069160, 2327805, 2793366, 3103740, 3724488, 4655610, 5586732, 6207480, 6983415, 9311220, 11173464, 13966830, 18622440, 27933660, 55867320]

約数ペア:

[(1, 55867320), (2, 27933660), (3, 18622440), (4, 13966830), (5, 11173464), (6, 9311220), (8, 6983415), (9, 6207480), (10, 5586732), (12, 4655610), (15, 3724488), (18, 3103740), (20, 2793366), (24, 2327805), (27, 2069160), (30, 1862244), (36, 1551870), (40, 1396683), (43, 1299240), (45, 1241496), (54, 1034580), (60, 931122), (72, 775935), (81, 689720), (86, 649620), (90, 620748), (108, 517290), (120, 465561), (129, 433080), (135, 413832), (162, 344860), (172, 324810), (180, 310374), (215, 259848), (216, 258645), (258, 216540), (270, 206916), (324, 172430), (344, 162405), (360, 155187), (387, 144360), (401, 139320), (405, 137944), (430, 129924), (516, 108270), (540, 103458), (645, 86616), (648, 86215), (774, 72180), (802, 69660), (810, 68972), (860, 64962), (1032, 54135), (1080, 51729), (1161, 48120), (1203, 46440), (1290, 43308), (1548, 36090), (1604, 34830), (1620, 34486), (1720, 32481), (1935, 28872), (2005, 27864), (2322, 24060), (2406, 23220), (2580, 21654), (3096, 18045), (3208, 17415), (3240, 17243), (3483, 16040), (3609, 15480), (3870, 14436), (4010, 13932), (4644, 12030), (4812, 11610), (5160, 10827), (5805, 9624), (6015, 9288), (6966, 8020), (7218, 7740)]