12113460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 37051560

約数和(自身を除く): 24938100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 389, 519, 692, 778, 865, 1038, 1167, 1556, 1557, 1730, 1945, 2076, 2334, 2595, 3114, 3460, 3501, 3890, 4668, 5190, 5835, 6228, 7002, 7780, 7785, 10380, 11670, 14004, 15570, 17505, 23340, 31140, 35010, 67297, 70020, 134594, 201891, 269188, 336485, 403782, 605673, 672970, 807564, 1009455, 1211346, 1345940, 2018910, 2422692, 3028365, 4037820, 6056730, 12113460]

約数ペア:

[(1, 12113460), (2, 6056730), (3, 4037820), (4, 3028365), (5, 2422692), (6, 2018910), (9, 1345940), (10, 1211346), (12, 1009455), (15, 807564), (18, 672970), (20, 605673), (30, 403782), (36, 336485), (45, 269188), (60, 201891), (90, 134594), (173, 70020), (180, 67297), (346, 35010), (389, 31140), (519, 23340), (692, 17505), (778, 15570), (865, 14004), (1038, 11670), (1167, 10380), (1556, 7785), (1557, 7780), (1730, 7002), (1945, 6228), (2076, 5835), (2334, 5190), (2595, 4668), (3114, 3890), (3460, 3501)]