23115240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 128

約数和(自身を含む): 81648000

約数和(自身を除く): 58532760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1259, 1530, 1836, 2040, 2295, 2518, 3060, 3672, 3777, 4590, 5036, 6120, 6295, 7554, 9180, 10072, 11331, 12590, 15108, 18360, 18885, 21403, 22662, 25180, 30216, 33993, 37770, 42806, 45324, 50360, 56655, 64209, 67986, 75540, 85612, 90648, 107015, 113310, 128418, 135972, 151080, 169965, 171224, 192627, 214030, 226620, 256836, 271944, 321045, 339930, 385254, 428060, 453240, 513672, 577881, 642090, 679860, 770508, 856120, 963135, 1155762, 1284180, 1359720, 1541016, 1926270, 2311524, 2568360, 2889405, 3852540, 4623048, 5778810, 7705080, 11557620, 23115240]

約数ペア:

[(1, 23115240), (2, 11557620), (3, 7705080), (4, 5778810), (5, 4623048), (6, 3852540), (8, 2889405), (9, 2568360), (10, 2311524), (12, 1926270), (15, 1541016), (17, 1359720), (18, 1284180), (20, 1155762), (24, 963135), (27, 856120), (30, 770508), (34, 679860), (36, 642090), (40, 577881), (45, 513672), (51, 453240), (54, 428060), (60, 385254), (68, 339930), (72, 321045), (85, 271944), (90, 256836), (102, 226620), (108, 214030), (120, 192627), (135, 171224), (136, 169965), (153, 151080), (170, 135972), (180, 128418), (204, 113310), (216, 107015), (255, 90648), (270, 85612), (306, 75540), (340, 67986), (360, 64209), (408, 56655), (459, 50360), (510, 45324), (540, 42806), (612, 37770), (680, 33993), (765, 30216), (918, 25180), (1020, 22662), (1080, 21403), (1224, 18885), (1259, 18360), (1530, 15108), (1836, 12590), (2040, 11331), (2295, 10072), (2518, 9180), (3060, 7554), (3672, 6295), (3777, 6120), (4590, 5036)]