108951120

素因数分解:

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

素因数の和:797

約数の個数: 90

約数和(自身を含む): 366837198

約数和(自身を除く): 257886078

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, 180, 240, 360, 389, 720, 778, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 11670, 14004, 15560, 17505, 18672, 23340, 28008, 31120, 35010, 46680, 56016, 70020, 93360, 140040, 151321, 280080, 302642, 453963, 605284, 756605, 907926, 1210568, 1361889, 1513210, 1815852, 2269815, 2421136, 2723778, 3026420, 3631704, 4539630, 5447556, 6052840, 6809445, 7263408, 9079260, 10895112, 12105680, 13618890, 18158520, 21790224, 27237780, 36317040, 54475560, 108951120]

約数ペア:

[(1, 108951120), (2, 54475560), (3, 36317040), (4, 27237780), (5, 21790224), (6, 18158520), (8, 13618890), (9, 12105680), (10, 10895112), (12, 9079260), (15, 7263408), (16, 6809445), (18, 6052840), (20, 5447556), (24, 4539630), (30, 3631704), (36, 3026420), (40, 2723778), (45, 2421136), (48, 2269815), (60, 1815852), (72, 1513210), (80, 1361889), (90, 1210568), (120, 907926), (144, 756605), (180, 605284), (240, 453963), (360, 302642), (389, 280080), (720, 151321), (778, 140040), (1167, 93360), (1556, 70020), (1945, 56016), (2334, 46680), (3112, 35010), (3501, 31120), (3890, 28008), (4668, 23340), (5835, 18672), (6224, 17505), (7002, 15560), (7780, 14004), (9336, 11670)]