42292080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 143339040

約数和(自身を除く): 101046960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 389, 453, 604, 720, 755, 778, 906, 1167, 1208, 1359, 1510, 1556, 1812, 1945, 2265, 2334, 2416, 2718, 3020, 3112, 3501, 3624, 3890, 4530, 4668, 5436, 5835, 6040, 6224, 6795, 7002, 7248, 7780, 9060, 9336, 10872, 11670, 12080, 13590, 14004, 15560, 17505, 18120, 18672, 21744, 23340, 27180, 28008, 31120, 35010, 36240, 46680, 54360, 56016, 58739, 70020, 93360, 108720, 117478, 140040, 176217, 234956, 280080, 293695, 352434, 469912, 528651, 587390, 704868, 881085, 939824, 1057302, 1174780, 1409736, 1762170, 2114604, 2349560, 2643255, 2819472, 3524340, 4229208, 4699120, 5286510, 7048680, 8458416, 10573020, 14097360, 21146040, 42292080]

約数ペア:

[(1, 42292080), (2, 21146040), (3, 14097360), (4, 10573020), (5, 8458416), (6, 7048680), (8, 5286510), (9, 4699120), (10, 4229208), (12, 3524340), (15, 2819472), (16, 2643255), (18, 2349560), (20, 2114604), (24, 1762170), (30, 1409736), (36, 1174780), (40, 1057302), (45, 939824), (48, 881085), (60, 704868), (72, 587390), (80, 528651), (90, 469912), (120, 352434), (144, 293695), (151, 280080), (180, 234956), (240, 176217), (302, 140040), (360, 117478), (389, 108720), (453, 93360), (604, 70020), (720, 58739), (755, 56016), (778, 54360), (906, 46680), (1167, 36240), (1208, 35010), (1359, 31120), (1510, 28008), (1556, 27180), (1812, 23340), (1945, 21744), (2265, 18672), (2334, 18120), (2416, 17505), (2718, 15560), (3020, 14004), (3112, 13590), (3501, 12080), (3624, 11670), (3890, 10872), (4530, 9336), (4668, 9060), (5436, 7780), (5835, 7248), (6040, 7002), (6224, 6795)]