23204160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1181

約数の個数: 168

約数和(自身を含む): 91293696

約数和(自身を除く): 68089536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1151, 1260, 1344, 1440, 1680, 2016, 2240, 2302, 2520, 2880, 3360, 3453, 4032, 4604, 5040, 5755, 6720, 6906, 8057, 9208, 10080, 10359, 11510, 13812, 16114, 17265, 18416, 20160, 20718, 23020, 24171, 27624, 32228, 34530, 36832, 40285, 41436, 46040, 48342, 51795, 55248, 64456, 69060, 72513, 73664, 80570, 82872, 92080, 96684, 103590, 110496, 120855, 128912, 138120, 145026, 161140, 165744, 184160, 193368, 207180, 220992, 241710, 257824, 276240, 290052, 322280, 331488, 362565, 368320, 386736, 414360, 483420, 515648, 552480, 580104, 644560, 662976, 725130, 773472, 828720, 966840, 1104960, 1160208, 1289120, 1450260, 1546944, 1657440, 1933680, 2320416, 2578240, 2900520, 3314880, 3867360, 4640832, 5801040, 7734720, 11602080, 23204160]

約数ペア:

[(1, 23204160), (2, 11602080), (3, 7734720), (4, 5801040), (5, 4640832), (6, 3867360), (7, 3314880), (8, 2900520), (9, 2578240), (10, 2320416), (12, 1933680), (14, 1657440), (15, 1546944), (16, 1450260), (18, 1289120), (20, 1160208), (21, 1104960), (24, 966840), (28, 828720), (30, 773472), (32, 725130), (35, 662976), (36, 644560), (40, 580104), (42, 552480), (45, 515648), (48, 483420), (56, 414360), (60, 386736), (63, 368320), (64, 362565), (70, 331488), (72, 322280), (80, 290052), (84, 276240), (90, 257824), (96, 241710), (105, 220992), (112, 207180), (120, 193368), (126, 184160), (140, 165744), (144, 161140), (160, 145026), (168, 138120), (180, 128912), (192, 120855), (210, 110496), (224, 103590), (240, 96684), (252, 92080), (280, 82872), (288, 80570), (315, 73664), (320, 72513), (336, 69060), (360, 64456), (420, 55248), (448, 51795), (480, 48342), (504, 46040), (560, 41436), (576, 40285), (630, 36832), (672, 34530), (720, 32228), (840, 27624), (960, 24171), (1008, 23020), (1120, 20718), (1151, 20160), (1260, 18416), (1344, 17265), (1440, 16114), (1680, 13812), (2016, 11510), (2240, 10359), (2302, 10080), (2520, 9208), (2880, 8057), (3360, 6906), (3453, 6720), (4032, 5755), (4604, 5040)]