464676480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{26891}}^1$

素因数の和:26919

約数の個数: 128

約数和(自身を含む): 1645790400

約数和(自身を除く): 1181113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 26891, 53782, 80673, 107564, 134455, 161346, 215128, 242019, 268910, 322692, 403365, 430256, 484038, 537820, 645384, 726057, 806730, 860512, 968076, 1075640, 1210095, 1290768, 1452114, 1613460, 1721024, 1936152, 2151280, 2420190, 2581536, 2904228, 3226920, 3442048, 3630285, 3872304, 4302560, 4840380, 5163072, 5808456, 6453840, 7260570, 7744608, 8605120, 9680760, 10326144, 11616912, 12907680, 14521140, 15489216, 17210240, 19361520, 23233824, 25815360, 29042280, 30978432, 38723040, 46467648, 51630720, 58084560, 77446080, 92935296, 116169120, 154892160, 232338240, 464676480]

約数ペア:

[(1, 464676480), (2, 232338240), (3, 154892160), (4, 116169120), (5, 92935296), (6, 77446080), (8, 58084560), (9, 51630720), (10, 46467648), (12, 38723040), (15, 30978432), (16, 29042280), (18, 25815360), (20, 23233824), (24, 19361520), (27, 17210240), (30, 15489216), (32, 14521140), (36, 12907680), (40, 11616912), (45, 10326144), (48, 9680760), (54, 8605120), (60, 7744608), (64, 7260570), (72, 6453840), (80, 5808456), (90, 5163072), (96, 4840380), (108, 4302560), (120, 3872304), (128, 3630285), (135, 3442048), (144, 3226920), (160, 2904228), (180, 2581536), (192, 2420190), (216, 2151280), (240, 1936152), (270, 1721024), (288, 1613460), (320, 1452114), (360, 1290768), (384, 1210095), (432, 1075640), (480, 968076), (540, 860512), (576, 806730), (640, 726057), (720, 645384), (864, 537820), (960, 484038), (1080, 430256), (1152, 403365), (1440, 322692), (1728, 268910), (1920, 242019), (2160, 215128), (2880, 161346), (3456, 134455), (4320, 107564), (5760, 80673), (8640, 53782), (17280, 26891)]