138613320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4639}}^1$

素因数の和:4739

約数の個数: 96

約数和(自身を含む): 456019200

約数和(自身を除く): 317405880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4639, 4980, 5976, 7470, 9278, 9960, 13917, 14940, 18556, 23195, 27834, 29880, 37112, 41751, 46390, 55668, 69585, 83502, 92780, 111336, 139170, 167004, 185560, 208755, 278340, 334008, 385037, 417510, 556680, 770074, 835020, 1155111, 1540148, 1670040, 1925185, 2310222, 3080296, 3465333, 3850370, 4620444, 5775555, 6930666, 7700740, 9240888, 11551110, 13861332, 15401480, 17326665, 23102220, 27722664, 34653330, 46204440, 69306660, 138613320]

約数ペア:

[(1, 138613320), (2, 69306660), (3, 46204440), (4, 34653330), (5, 27722664), (6, 23102220), (8, 17326665), (9, 15401480), (10, 13861332), (12, 11551110), (15, 9240888), (18, 7700740), (20, 6930666), (24, 5775555), (30, 4620444), (36, 3850370), (40, 3465333), (45, 3080296), (60, 2310222), (72, 1925185), (83, 1670040), (90, 1540148), (120, 1155111), (166, 835020), (180, 770074), (249, 556680), (332, 417510), (360, 385037), (415, 334008), (498, 278340), (664, 208755), (747, 185560), (830, 167004), (996, 139170), (1245, 111336), (1494, 92780), (1660, 83502), (1992, 69585), (2490, 55668), (2988, 46390), (3320, 41751), (3735, 37112), (4639, 29880), (4980, 27834), (5976, 23195), (7470, 18556), (9278, 14940), (9960, 13917)]