85703040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{14879}}^1$

素因数の和:14904

約数の個数: 96

約数和(自身を含む): 295963200

約数和(自身を除く): 210260160

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, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 133911, 148790, 178548, 223185, 238064, 267822, 297580, 357096, 446370, 476128, 535644, 595160, 669555, 714192, 892740, 952256, 1071288, 1190320, 1339110, 1428384, 1785480, 1904512, 2142576, 2380640, 2678220, 2856768, 3570960, 4285152, 4761280, 5356440, 5713536, 7141920, 8570304, 9522560, 10712880, 14283840, 17140608, 21425760, 28567680, 42851520, 85703040]

約数ペア:

[(1, 85703040), (2, 42851520), (3, 28567680), (4, 21425760), (5, 17140608), (6, 14283840), (8, 10712880), (9, 9522560), (10, 8570304), (12, 7141920), (15, 5713536), (16, 5356440), (18, 4761280), (20, 4285152), (24, 3570960), (30, 2856768), (32, 2678220), (36, 2380640), (40, 2142576), (45, 1904512), (48, 1785480), (60, 1428384), (64, 1339110), (72, 1190320), (80, 1071288), (90, 952256), (96, 892740), (120, 714192), (128, 669555), (144, 595160), (160, 535644), (180, 476128), (192, 446370), (240, 357096), (288, 297580), (320, 267822), (360, 238064), (384, 223185), (480, 178548), (576, 148790), (640, 133911), (720, 119032), (960, 89274), (1152, 74395), (1440, 59516), (1920, 44637), (2880, 29758), (5760, 14879)]