79943040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13879}}^1$

素因数の和:13904

約数の個数: 96

約数和(自身を含む): 276073200

約数和(自身を除く): 196130160

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13879, 27758, 41637, 55516, 69395, 83274, 111032, 124911, 138790, 166548, 208185, 222064, 249822, 277580, 333096, 416370, 444128, 499644, 555160, 624555, 666192, 832740, 888256, 999288, 1110320, 1249110, 1332384, 1665480, 1776512, 1998576, 2220640, 2498220, 2664768, 3330960, 3997152, 4441280, 4996440, 5329536, 6661920, 7994304, 8882560, 9992880, 13323840, 15988608, 19985760, 26647680, 39971520, 79943040]

約数ペア:

[(1, 79943040), (2, 39971520), (3, 26647680), (4, 19985760), (5, 15988608), (6, 13323840), (8, 9992880), (9, 8882560), (10, 7994304), (12, 6661920), (15, 5329536), (16, 4996440), (18, 4441280), (20, 3997152), (24, 3330960), (30, 2664768), (32, 2498220), (36, 2220640), (40, 1998576), (45, 1776512), (48, 1665480), (60, 1332384), (64, 1249110), (72, 1110320), (80, 999288), (90, 888256), (96, 832740), (120, 666192), (128, 624555), (144, 555160), (160, 499644), (180, 444128), (192, 416370), (240, 333096), (288, 277580), (320, 249822), (360, 222064), (384, 208185), (480, 166548), (576, 138790), (640, 124911), (720, 111032), (960, 83274), (1152, 69395), (1440, 55516), (1920, 41637), (2880, 27758), (5760, 13879)]