57584520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2569

約数の個数: 160

約数和(自身を含む): 221284800

約数和(自身を除く): 163700280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2539, 2835, 3240, 3780, 4536, 5078, 5670, 7560, 7617, 10156, 11340, 12695, 15234, 17773, 20312, 22680, 22851, 25390, 30468, 35546, 38085, 45702, 50780, 53319, 60936, 68553, 71092, 76170, 88865, 91404, 101560, 106638, 114255, 137106, 142184, 152340, 159957, 177730, 182808, 205659, 213276, 228510, 266595, 274212, 304680, 319914, 342765, 355460, 411318, 426552, 457020, 479871, 533190, 548424, 639828, 685530, 710920, 799785, 822636, 914040, 959742, 1028295, 1066380, 1279656, 1371060, 1439613, 1599570, 1645272, 1919484, 2056590, 2132760, 2399355, 2742120, 2879226, 3199140, 3838968, 4113180, 4798710, 5758452, 6398280, 7198065, 8226360, 9597420, 11516904, 14396130, 19194840, 28792260, 57584520]

約数ペア:

[(1, 57584520), (2, 28792260), (3, 19194840), (4, 14396130), (5, 11516904), (6, 9597420), (7, 8226360), (8, 7198065), (9, 6398280), (10, 5758452), (12, 4798710), (14, 4113180), (15, 3838968), (18, 3199140), (20, 2879226), (21, 2742120), (24, 2399355), (27, 2132760), (28, 2056590), (30, 1919484), (35, 1645272), (36, 1599570), (40, 1439613), (42, 1371060), (45, 1279656), (54, 1066380), (56, 1028295), (60, 959742), (63, 914040), (70, 822636), (72, 799785), (81, 710920), (84, 685530), (90, 639828), (105, 548424), (108, 533190), (120, 479871), (126, 457020), (135, 426552), (140, 411318), (162, 355460), (168, 342765), (180, 319914), (189, 304680), (210, 274212), (216, 266595), (252, 228510), (270, 213276), (280, 205659), (315, 182808), (324, 177730), (360, 159957), (378, 152340), (405, 142184), (420, 137106), (504, 114255), (540, 106638), (567, 101560), (630, 91404), (648, 88865), (756, 76170), (810, 71092), (840, 68553), (945, 60936), (1080, 53319), (1134, 50780), (1260, 45702), (1512, 38085), (1620, 35546), (1890, 30468), (2268, 25390), (2520, 22851), (2539, 22680), (2835, 20312), (3240, 17773), (3780, 15234), (4536, 12695), (5078, 11340), (5670, 10156), (7560, 7617)]