222923520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 216

約数和(自身を含む): 793652496

約数和(自身を除く): 570728976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 523, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1046, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1569, 1665, 1776, 1920, 2092, 2220, 2304, 2368, 2615, 2664, 2880, 2960, 3138, 3330, 3552, 3840, 4184, 4440, 4707, 4736, 5230, 5328, 5760, 5920, 6276, 6660, 7104, 7845, 8368, 8880, 9414, 9472, 10460, 10656, 11520, 11840, 12552, 13320, 14208, 15690, 16736, 17760, 18828, 19351, 20920, 21312, 23535, 23680, 25104, 26640, 28416, 31380, 33472, 35520, 37656, 38702, 41840, 42624, 47070, 47360, 50208, 53280, 58053, 62760, 66944, 71040, 75312, 77404, 83680, 85248, 94140, 96755, 100416, 106560, 116106, 125520, 133888, 142080, 150624, 154808, 167360, 174159, 188280, 193510, 200832, 213120, 232212, 251040, 290265, 301248, 309616, 334720, 348318, 376560, 387020, 401664, 426240, 464424, 502080, 580530, 602496, 619232, 669440, 696636, 753120, 774040, 870795, 928848, 1004160, 1161060, 1204992, 1238464, 1393272, 1506240, 1548080, 1741590, 1857696, 2008320, 2322120, 2476928, 2786544, 3012480, 3096160, 3483180, 3715392, 4644240, 4953856, 5573088, 6024960, 6192320, 6966360, 7430784, 9288480, 11146176, 12384640, 13932720, 14861568, 18576960, 22292352, 24769280, 27865440, 37153920, 44584704, 55730880, 74307840, 111461760, 222923520]

約数ペア:

[(1, 222923520), (2, 111461760), (3, 74307840), (4, 55730880), (5, 44584704), (6, 37153920), (8, 27865440), (9, 24769280), (10, 22292352), (12, 18576960), (15, 14861568), (16, 13932720), (18, 12384640), (20, 11146176), (24, 9288480), (30, 7430784), (32, 6966360), (36, 6192320), (37, 6024960), (40, 5573088), (45, 4953856), (48, 4644240), (60, 3715392), (64, 3483180), (72, 3096160), (74, 3012480), (80, 2786544), (90, 2476928), (96, 2322120), (111, 2008320), (120, 1857696), (128, 1741590), (144, 1548080), (148, 1506240), (160, 1393272), (180, 1238464), (185, 1204992), (192, 1161060), (222, 1004160), (240, 928848), (256, 870795), (288, 774040), (296, 753120), (320, 696636), (333, 669440), (360, 619232), (370, 602496), (384, 580530), (444, 502080), (480, 464424), (523, 426240), (555, 401664), (576, 387020), (592, 376560), (640, 348318), (666, 334720), (720, 309616), (740, 301248), (768, 290265), (888, 251040), (960, 232212), (1046, 213120), (1110, 200832), (1152, 193510), (1184, 188280), (1280, 174159), (1332, 167360), (1440, 154808), (1480, 150624), (1569, 142080), (1665, 133888), (1776, 125520), (1920, 116106), (2092, 106560), (2220, 100416), (2304, 96755), (2368, 94140), (2615, 85248), (2664, 83680), (2880, 77404), (2960, 75312), (3138, 71040), (3330, 66944), (3552, 62760), (3840, 58053), (4184, 53280), (4440, 50208), (4707, 47360), (4736, 47070), (5230, 42624), (5328, 41840), (5760, 38702), (5920, 37656), (6276, 35520), (6660, 33472), (7104, 31380), (7845, 28416), (8368, 26640), (8880, 25104), (9414, 23680), (9472, 23535), (10460, 21312), (10656, 20920), (11520, 19351), (11840, 18828), (12552, 17760), (13320, 16736), (14208, 15690)]