111521880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3382

約数の個数: 128

約数和(自身を含む): 383846400

約数和(自身を除く): 272324520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3331, 3348, 3720, 4185, 5580, 6662, 6696, 8370, 9993, 11160, 13324, 16655, 16740, 19986, 26648, 29979, 33310, 33480, 39972, 49965, 59958, 66620, 79944, 89937, 99930, 103261, 119916, 133240, 149895, 179874, 199860, 206522, 239832, 299790, 309783, 359748, 399720, 413044, 449685, 516305, 599580, 619566, 719496, 826088, 899370, 929349, 1032610, 1199160, 1239132, 1548915, 1798740, 1858698, 2065220, 2478264, 2788047, 3097830, 3597480, 3717396, 4130440, 4646745, 5576094, 6195660, 7434792, 9293490, 11152188, 12391320, 13940235, 18586980, 22304376, 27880470, 37173960, 55760940, 111521880]

約数ペア:

[(1, 111521880), (2, 55760940), (3, 37173960), (4, 27880470), (5, 22304376), (6, 18586980), (8, 13940235), (9, 12391320), (10, 11152188), (12, 9293490), (15, 7434792), (18, 6195660), (20, 5576094), (24, 4646745), (27, 4130440), (30, 3717396), (31, 3597480), (36, 3097830), (40, 2788047), (45, 2478264), (54, 2065220), (60, 1858698), (62, 1798740), (72, 1548915), (90, 1239132), (93, 1199160), (108, 1032610), (120, 929349), (124, 899370), (135, 826088), (155, 719496), (180, 619566), (186, 599580), (216, 516305), (248, 449685), (270, 413044), (279, 399720), (310, 359748), (360, 309783), (372, 299790), (465, 239832), (540, 206522), (558, 199860), (620, 179874), (744, 149895), (837, 133240), (930, 119916), (1080, 103261), (1116, 99930), (1240, 89937), (1395, 79944), (1674, 66620), (1860, 59958), (2232, 49965), (2790, 39972), (3331, 33480), (3348, 33310), (3720, 29979), (4185, 26648), (5580, 19986), (6662, 16740), (6696, 16655), (8370, 13324), (9993, 11160)]