237408080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32611}}^1$

素因数の和:32644

約数の個数: 80

約数和(自身を含む): 679373184

約数和(自身を除く): 441965104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 32611, 65222, 130444, 163055, 228277, 260888, 326110, 423943, 456554, 521776, 652220, 847886, 913108, 1141385, 1304440, 1695772, 1826216, 2119715, 2282770, 2608880, 2967601, 3391544, 3652432, 4239430, 4565540, 5935202, 6783088, 8478860, 9131080, 11870404, 14838005, 16957720, 18262160, 23740808, 29676010, 33915440, 47481616, 59352020, 118704040, 237408080]

約数ペア:

[(1, 237408080), (2, 118704040), (4, 59352020), (5, 47481616), (7, 33915440), (8, 29676010), (10, 23740808), (13, 18262160), (14, 16957720), (16, 14838005), (20, 11870404), (26, 9131080), (28, 8478860), (35, 6783088), (40, 5935202), (52, 4565540), (56, 4239430), (65, 3652432), (70, 3391544), (80, 2967601), (91, 2608880), (104, 2282770), (112, 2119715), (130, 1826216), (140, 1695772), (182, 1304440), (208, 1141385), (260, 913108), (280, 847886), (364, 652220), (455, 521776), (520, 456554), (560, 423943), (728, 326110), (910, 260888), (1040, 228277), (1456, 163055), (1820, 130444), (3640, 65222), (7280, 32611)]