12795120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 120

約数和(自身を含む): 46309536

約数和(自身を除く): 33514416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1367, 1560, 1872, 2340, 2734, 3120, 4101, 4680, 5468, 6835, 8202, 9360, 10936, 12303, 13670, 16404, 17771, 20505, 21872, 24606, 27340, 32808, 35542, 41010, 49212, 53313, 54680, 61515, 65616, 71084, 82020, 88855, 98424, 106626, 109360, 123030, 142168, 159939, 164040, 177710, 196848, 213252, 246060, 266565, 284336, 319878, 328080, 355420, 426504, 492120, 533130, 639756, 710840, 799695, 853008, 984240, 1066260, 1279512, 1421680, 1599390, 2132520, 2559024, 3198780, 4265040, 6397560, 12795120]

約数ペア:

[(1, 12795120), (2, 6397560), (3, 4265040), (4, 3198780), (5, 2559024), (6, 2132520), (8, 1599390), (9, 1421680), (10, 1279512), (12, 1066260), (13, 984240), (15, 853008), (16, 799695), (18, 710840), (20, 639756), (24, 533130), (26, 492120), (30, 426504), (36, 355420), (39, 328080), (40, 319878), (45, 284336), (48, 266565), (52, 246060), (60, 213252), (65, 196848), (72, 177710), (78, 164040), (80, 159939), (90, 142168), (104, 123030), (117, 109360), (120, 106626), (130, 98424), (144, 88855), (156, 82020), (180, 71084), (195, 65616), (208, 61515), (234, 54680), (240, 53313), (260, 49212), (312, 41010), (360, 35542), (390, 32808), (468, 27340), (520, 24606), (585, 21872), (624, 20505), (720, 17771), (780, 16404), (936, 13670), (1040, 12303), (1170, 10936), (1367, 9360), (1560, 8202), (1872, 6835), (2340, 5468), (2734, 4680), (3120, 4101)]