156568320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13591}}^1$

素因数の和:13618

約数の個数: 108

約数和(自身を含む): 541749936

約数和(自身を除く): 385181616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13591, 27182, 40773, 54364, 67955, 81546, 108728, 122319, 135910, 163092, 203865, 217456, 244638, 271820, 326184, 407730, 434912, 489276, 543640, 611595, 652368, 815460, 869824, 978552, 1087280, 1223190, 1304736, 1630920, 1739648, 1957104, 2174560, 2446380, 2609472, 3261840, 3479296, 3914208, 4349120, 4892760, 5218944, 6523680, 7828416, 8698240, 9785520, 10437888, 13047360, 15656832, 17396480, 19571040, 26094720, 31313664, 39142080, 52189440, 78284160, 156568320]

約数ペア:

[(1, 156568320), (2, 78284160), (3, 52189440), (4, 39142080), (5, 31313664), (6, 26094720), (8, 19571040), (9, 17396480), (10, 15656832), (12, 13047360), (15, 10437888), (16, 9785520), (18, 8698240), (20, 7828416), (24, 6523680), (30, 5218944), (32, 4892760), (36, 4349120), (40, 3914208), (45, 3479296), (48, 3261840), (60, 2609472), (64, 2446380), (72, 2174560), (80, 1957104), (90, 1739648), (96, 1630920), (120, 1304736), (128, 1223190), (144, 1087280), (160, 978552), (180, 869824), (192, 815460), (240, 652368), (256, 611595), (288, 543640), (320, 489276), (360, 434912), (384, 407730), (480, 326184), (576, 271820), (640, 244638), (720, 217456), (768, 203865), (960, 163092), (1152, 135910), (1280, 122319), (1440, 108728), (1920, 81546), (2304, 67955), (2880, 54364), (3840, 40773), (5760, 27182), (11520, 13591)]