555721920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14843}}^1$

素因数の和:14879

約数の個数: 168

約数和(自身を含む): 2058625296

約数和(自身を除く): 1502903376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 14843, 18720, 29686, 37440, 44529, 59372, 74215, 89058, 118744, 133587, 148430, 178116, 192959, 222645, 237488, 267174, 296860, 356232, 385918, 445290, 474976, 534348, 578877, 593720, 667935, 712464, 771836, 890580, 949952, 964795, 1068696, 1157754, 1187440, 1335870, 1424928, 1543672, 1736631, 1781160, 1929590, 2137392, 2315508, 2374880, 2671740, 2849856, 2894385, 3087344, 3473262, 3562320, 3859180, 4274784, 4631016, 4749760, 5343480, 5788770, 6174688, 6946524, 7124640, 7718360, 8549568, 8683155, 9262032, 10686960, 11577540, 12349376, 13893048, 14249280, 15436720, 17366310, 18524064, 21373920, 23155080, 27786096, 30873440, 34732620, 37048128, 42747840, 46310160, 55572192, 61746880, 69465240, 92620320, 111144384, 138930480, 185240640, 277860960, 555721920]

約数ペア:

[(1, 555721920), (2, 277860960), (3, 185240640), (4, 138930480), (5, 111144384), (6, 92620320), (8, 69465240), (9, 61746880), (10, 55572192), (12, 46310160), (13, 42747840), (15, 37048128), (16, 34732620), (18, 30873440), (20, 27786096), (24, 23155080), (26, 21373920), (30, 18524064), (32, 17366310), (36, 15436720), (39, 14249280), (40, 13893048), (45, 12349376), (48, 11577540), (52, 10686960), (60, 9262032), (64, 8683155), (65, 8549568), (72, 7718360), (78, 7124640), (80, 6946524), (90, 6174688), (96, 5788770), (104, 5343480), (117, 4749760), (120, 4631016), (130, 4274784), (144, 3859180), (156, 3562320), (160, 3473262), (180, 3087344), (192, 2894385), (195, 2849856), (208, 2671740), (234, 2374880), (240, 2315508), (260, 2137392), (288, 1929590), (312, 1781160), (320, 1736631), (360, 1543672), (390, 1424928), (416, 1335870), (468, 1187440), (480, 1157754), (520, 1068696), (576, 964795), (585, 949952), (624, 890580), (720, 771836), (780, 712464), (832, 667935), (936, 593720), (960, 578877), (1040, 534348), (1170, 474976), (1248, 445290), (1440, 385918), (1560, 356232), (1872, 296860), (2080, 267174), (2340, 237488), (2496, 222645), (2880, 192959), (3120, 178116), (3744, 148430), (4160, 133587), (4680, 118744), (6240, 89058), (7488, 74215), (9360, 59372), (12480, 44529), (14843, 37440), (18720, 29686)]