241424640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 216

約数和(自身を含む): 880064640

約数和(自身を除く): 638640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1103, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2206, 2280, 2304, 2432, 2736, 2880, 3040, 3309, 3420, 3648, 3840, 4412, 4560, 4864, 5472, 5515, 5760, 6080, 6618, 6840, 7296, 8824, 9120, 9927, 10944, 11030, 11520, 12160, 13236, 13680, 14592, 16545, 17648, 18240, 19854, 20957, 21888, 22060, 24320, 26472, 27360, 33090, 35296, 36480, 39708, 41914, 43776, 44120, 49635, 52944, 54720, 62871, 66180, 70592, 72960, 79416, 83828, 88240, 99270, 104785, 105888, 109440, 125742, 132360, 141184, 158832, 167656, 176480, 188613, 198540, 209570, 211776, 218880, 251484, 264720, 282368, 314355, 317664, 335312, 352960, 377226, 397080, 419140, 423552, 502968, 529440, 628710, 635328, 670624, 705920, 754452, 794160, 838280, 847104, 943065, 1005936, 1058880, 1257420, 1270656, 1341248, 1411840, 1508904, 1588320, 1676560, 1886130, 2011872, 2117760, 2514840, 2541312, 2682496, 3017808, 3176640, 3353120, 3772260, 4023744, 4235520, 5029680, 5364992, 6035616, 6353280, 6706240, 7544520, 8047488, 10059360, 12071232, 12706560, 13412480, 15089040, 16094976, 20118720, 24142464, 26824960, 30178080, 40237440, 48284928, 60356160, 80474880, 120712320, 241424640]

約数ペア:

[(1, 241424640), (2, 120712320), (3, 80474880), (4, 60356160), (5, 48284928), (6, 40237440), (8, 30178080), (9, 26824960), (10, 24142464), (12, 20118720), (15, 16094976), (16, 15089040), (18, 13412480), (19, 12706560), (20, 12071232), (24, 10059360), (30, 8047488), (32, 7544520), (36, 6706240), (38, 6353280), (40, 6035616), (45, 5364992), (48, 5029680), (57, 4235520), (60, 4023744), (64, 3772260), (72, 3353120), (76, 3176640), (80, 3017808), (90, 2682496), (95, 2541312), (96, 2514840), (114, 2117760), (120, 2011872), (128, 1886130), (144, 1676560), (152, 1588320), (160, 1508904), (171, 1411840), (180, 1341248), (190, 1270656), (192, 1257420), (228, 1058880), (240, 1005936), (256, 943065), (285, 847104), (288, 838280), (304, 794160), (320, 754452), (342, 705920), (360, 670624), (380, 635328), (384, 628710), (456, 529440), (480, 502968), (570, 423552), (576, 419140), (608, 397080), (640, 377226), (684, 352960), (720, 335312), (760, 317664), (768, 314355), (855, 282368), (912, 264720), (960, 251484), (1103, 218880), (1140, 211776), (1152, 209570), (1216, 198540), (1280, 188613), (1368, 176480), (1440, 167656), (1520, 158832), (1710, 141184), (1824, 132360), (1920, 125742), (2206, 109440), (2280, 105888), (2304, 104785), (2432, 99270), (2736, 88240), (2880, 83828), (3040, 79416), (3309, 72960), (3420, 70592), (3648, 66180), (3840, 62871), (4412, 54720), (4560, 52944), (4864, 49635), (5472, 44120), (5515, 43776), (5760, 41914), (6080, 39708), (6618, 36480), (6840, 35296), (7296, 33090), (8824, 27360), (9120, 26472), (9927, 24320), (10944, 22060), (11030, 21888), (11520, 20957), (12160, 19854), (13236, 18240), (13680, 17648), (14592, 16545)]