121123080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8660

約数の個数: 128

約数和(自身を含む): 434851200

約数和(自身を除く): 313728120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 8627, 14040, 17254, 25881, 34508, 43135, 51762, 69016, 77643, 86270, 103524, 112151, 129405, 155286, 172540, 207048, 224302, 232929, 258810, 310572, 336453, 345080, 388215, 448604, 465858, 517620, 560755, 621144, 672906, 776430, 897208, 931716, 1009359, 1035240, 1121510, 1164645, 1345812, 1552860, 1682265, 1863432, 2018718, 2243020, 2329290, 2691624, 3028077, 3105720, 3364530, 4037436, 4486040, 4658580, 5046795, 6056154, 6729060, 8074872, 9317160, 10093590, 12112308, 13458120, 15140385, 20187180, 24224616, 30280770, 40374360, 60561540, 121123080]

約数ペア:

[(1, 121123080), (2, 60561540), (3, 40374360), (4, 30280770), (5, 24224616), (6, 20187180), (8, 15140385), (9, 13458120), (10, 12112308), (12, 10093590), (13, 9317160), (15, 8074872), (18, 6729060), (20, 6056154), (24, 5046795), (26, 4658580), (27, 4486040), (30, 4037436), (36, 3364530), (39, 3105720), (40, 3028077), (45, 2691624), (52, 2329290), (54, 2243020), (60, 2018718), (65, 1863432), (72, 1682265), (78, 1552860), (90, 1345812), (104, 1164645), (108, 1121510), (117, 1035240), (120, 1009359), (130, 931716), (135, 897208), (156, 776430), (180, 672906), (195, 621144), (216, 560755), (234, 517620), (260, 465858), (270, 448604), (312, 388215), (351, 345080), (360, 336453), (390, 310572), (468, 258810), (520, 232929), (540, 224302), (585, 207048), (702, 172540), (780, 155286), (936, 129405), (1080, 112151), (1170, 103524), (1404, 86270), (1560, 77643), (1755, 69016), (2340, 51762), (2808, 43135), (3510, 34508), (4680, 25881), (7020, 17254), (8627, 14040)]