30702977280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2665189}}^1$

素因数の和:2665216

約数の個数: 108

約数和(自身を含む): 106229143020

約数和(自身を除く): 75526165740

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, 2665189, 5330378, 7995567, 10660756, 13325945, 15991134, 21321512, 23986701, 26651890, 31982268, 39977835, 42643024, 47973402, 53303780, 63964536, 79955670, 85286048, 95946804, 106607560, 119933505, 127929072, 159911340, 170572096, 191893608, 213215120, 239867010, 255858144, 319822680, 341144192, 383787216, 426430240, 479734020, 511716288, 639645360, 682288384, 767574432, 852860480, 959468040, 1023432576, 1279290720, 1535148864, 1705720960, 1918936080, 2046865152, 2558581440, 3070297728, 3411441920, 3837872160, 5117162880, 6140595456, 7675744320, 10234325760, 15351488640, 30702977280]

約数ペア:

[(1, 30702977280), (2, 15351488640), (3, 10234325760), (4, 7675744320), (5, 6140595456), (6, 5117162880), (8, 3837872160), (9, 3411441920), (10, 3070297728), (12, 2558581440), (15, 2046865152), (16, 1918936080), (18, 1705720960), (20, 1535148864), (24, 1279290720), (30, 1023432576), (32, 959468040), (36, 852860480), (40, 767574432), (45, 682288384), (48, 639645360), (60, 511716288), (64, 479734020), (72, 426430240), (80, 383787216), (90, 341144192), (96, 319822680), (120, 255858144), (128, 239867010), (144, 213215120), (160, 191893608), (180, 170572096), (192, 159911340), (240, 127929072), (256, 119933505), (288, 106607560), (320, 95946804), (360, 85286048), (384, 79955670), (480, 63964536), (576, 53303780), (640, 47973402), (720, 42643024), (768, 39977835), (960, 31982268), (1152, 26651890), (1280, 23986701), (1440, 21321512), (1920, 15991134), (2304, 13325945), (2880, 10660756), (3840, 7995567), (5760, 5330378), (11520, 2665189)]