143358720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 144

約数和(自身を含む): 470692320

約数和(自身を除く): 327333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1009, 1110, 1184, 1280, 1480, 1776, 1920, 2018, 2220, 2368, 2960, 3027, 3552, 3840, 4036, 4440, 4736, 5045, 5920, 6054, 7104, 8072, 8880, 9472, 10090, 11840, 12108, 14208, 15135, 16144, 17760, 20180, 23680, 24216, 28416, 30270, 32288, 35520, 37333, 40360, 47360, 48432, 60540, 64576, 71040, 74666, 80720, 96864, 111999, 121080, 129152, 142080, 149332, 161440, 186665, 193728, 223998, 242160, 258304, 298664, 322880, 373330, 387456, 447996, 484320, 559995, 597328, 645760, 746660, 774912, 895992, 968640, 1119990, 1194656, 1291520, 1493320, 1791984, 1937280, 2239980, 2389312, 2986640, 3583968, 3874560, 4479960, 4778624, 5973280, 7167936, 8959920, 9557248, 11946560, 14335872, 17919840, 23893120, 28671744, 35839680, 47786240, 71679360, 143358720]

約数ペア:

[(1, 143358720), (2, 71679360), (3, 47786240), (4, 35839680), (5, 28671744), (6, 23893120), (8, 17919840), (10, 14335872), (12, 11946560), (15, 9557248), (16, 8959920), (20, 7167936), (24, 5973280), (30, 4778624), (32, 4479960), (37, 3874560), (40, 3583968), (48, 2986640), (60, 2389312), (64, 2239980), (74, 1937280), (80, 1791984), (96, 1493320), (111, 1291520), (120, 1194656), (128, 1119990), (148, 968640), (160, 895992), (185, 774912), (192, 746660), (222, 645760), (240, 597328), (256, 559995), (296, 484320), (320, 447996), (370, 387456), (384, 373330), (444, 322880), (480, 298664), (555, 258304), (592, 242160), (640, 223998), (740, 193728), (768, 186665), (888, 161440), (960, 149332), (1009, 142080), (1110, 129152), (1184, 121080), (1280, 111999), (1480, 96864), (1776, 80720), (1920, 74666), (2018, 71040), (2220, 64576), (2368, 60540), (2960, 48432), (3027, 47360), (3552, 40360), (3840, 37333), (4036, 35520), (4440, 32288), (4736, 30270), (5045, 28416), (5920, 24216), (6054, 23680), (7104, 20180), (8072, 17760), (8880, 16144), (9472, 15135), (10090, 14208), (11840, 12108)]