242530560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 216

約数和(自身を含む): 863324280

約数和(自身を除く): 620793720

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, 555, 569, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1138, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1707, 1776, 1920, 2220, 2276, 2304, 2368, 2664, 2845, 2880, 2960, 3330, 3414, 3552, 3840, 4440, 4552, 4736, 5121, 5328, 5690, 5760, 5920, 6660, 6828, 7104, 8535, 8880, 9104, 9472, 10242, 10656, 11380, 11520, 11840, 13320, 13656, 14208, 17070, 17760, 18208, 20484, 21053, 21312, 22760, 23680, 25605, 26640, 27312, 28416, 34140, 35520, 36416, 40968, 42106, 42624, 45520, 47360, 51210, 53280, 54624, 63159, 68280, 71040, 72832, 81936, 84212, 85248, 91040, 102420, 105265, 106560, 109248, 126318, 136560, 142080, 145664, 163872, 168424, 182080, 189477, 204840, 210530, 213120, 218496, 252636, 273120, 315795, 327744, 336848, 364160, 378954, 409680, 421060, 426240, 436992, 505272, 546240, 631590, 655488, 673696, 728320, 757908, 819360, 842120, 947385, 1010544, 1092480, 1263180, 1310976, 1347392, 1515816, 1638720, 1684240, 1894770, 2021088, 2184960, 2526360, 2694784, 3031632, 3277440, 3368480, 3789540, 4042176, 5052720, 5389568, 6063264, 6554880, 6736960, 7579080, 8084352, 10105440, 12126528, 13473920, 15158160, 16168704, 20210880, 24253056, 26947840, 30316320, 40421760, 48506112, 60632640, 80843520, 121265280, 242530560]

約数ペア:

[(1, 242530560), (2, 121265280), (3, 80843520), (4, 60632640), (5, 48506112), (6, 40421760), (8, 30316320), (9, 26947840), (10, 24253056), (12, 20210880), (15, 16168704), (16, 15158160), (18, 13473920), (20, 12126528), (24, 10105440), (30, 8084352), (32, 7579080), (36, 6736960), (37, 6554880), (40, 6063264), (45, 5389568), (48, 5052720), (60, 4042176), (64, 3789540), (72, 3368480), (74, 3277440), (80, 3031632), (90, 2694784), (96, 2526360), (111, 2184960), (120, 2021088), (128, 1894770), (144, 1684240), (148, 1638720), (160, 1515816), (180, 1347392), (185, 1310976), (192, 1263180), (222, 1092480), (240, 1010544), (256, 947385), (288, 842120), (296, 819360), (320, 757908), (333, 728320), (360, 673696), (370, 655488), (384, 631590), (444, 546240), (480, 505272), (555, 436992), (569, 426240), (576, 421060), (592, 409680), (640, 378954), (666, 364160), (720, 336848), (740, 327744), (768, 315795), (888, 273120), (960, 252636), (1110, 218496), (1138, 213120), (1152, 210530), (1184, 204840), (1280, 189477), (1332, 182080), (1440, 168424), (1480, 163872), (1665, 145664), (1707, 142080), (1776, 136560), (1920, 126318), (2220, 109248), (2276, 106560), (2304, 105265), (2368, 102420), (2664, 91040), (2845, 85248), (2880, 84212), (2960, 81936), (3330, 72832), (3414, 71040), (3552, 68280), (3840, 63159), (4440, 54624), (4552, 53280), (4736, 51210), (5121, 47360), (5328, 45520), (5690, 42624), (5760, 42106), (5920, 40968), (6660, 36416), (6828, 35520), (7104, 34140), (8535, 28416), (8880, 27312), (9104, 26640), (9472, 25605), (10242, 23680), (10656, 22760), (11380, 21312), (11520, 21053), (11840, 20484), (13320, 18208), (13656, 17760), (14208, 17070)]