102378240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{8887}}^1$

素因数の和:8914

約数の個数: 108

約数和(自身を含む): 354257904

約数和(自身を除く): 251879664

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, 8887, 11520, 17774, 26661, 35548, 44435, 53322, 71096, 79983, 88870, 106644, 133305, 142192, 159966, 177740, 213288, 266610, 284384, 319932, 355480, 399915, 426576, 533220, 568768, 639864, 710960, 799830, 853152, 1066440, 1137536, 1279728, 1421920, 1599660, 1706304, 2132880, 2275072, 2559456, 2843840, 3199320, 3412608, 4265760, 5118912, 5687680, 6398640, 6825216, 8531520, 10237824, 11375360, 12797280, 17063040, 20475648, 25594560, 34126080, 51189120, 102378240]

約数ペア:

[(1, 102378240), (2, 51189120), (3, 34126080), (4, 25594560), (5, 20475648), (6, 17063040), (8, 12797280), (9, 11375360), (10, 10237824), (12, 8531520), (15, 6825216), (16, 6398640), (18, 5687680), (20, 5118912), (24, 4265760), (30, 3412608), (32, 3199320), (36, 2843840), (40, 2559456), (45, 2275072), (48, 2132880), (60, 1706304), (64, 1599660), (72, 1421920), (80, 1279728), (90, 1137536), (96, 1066440), (120, 853152), (128, 799830), (144, 710960), (160, 639864), (180, 568768), (192, 533220), (240, 426576), (256, 399915), (288, 355480), (320, 319932), (360, 284384), (384, 266610), (480, 213288), (576, 177740), (640, 159966), (720, 142192), (768, 133305), (960, 106644), (1152, 88870), (1280, 79983), (1440, 71096), (1920, 53322), (2304, 44435), (2880, 35548), (3840, 26661), (5760, 17774), (8887, 11520)]