159900197760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27760451}}^1$

素因数の和:27760476

約数の個数: 96

約数和(自身を含む): 552155390280

約数和(自身を除く): 392255192520

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, 27760451, 55520902, 83281353, 111041804, 138802255, 166562706, 222083608, 249844059, 277604510, 333125412, 416406765, 444167216, 499688118, 555209020, 666250824, 832813530, 888334432, 999376236, 1110418040, 1249220295, 1332501648, 1665627060, 1776668864, 1998752472, 2220836080, 2498440590, 2665003296, 3331254120, 3553337728, 3997504944, 4441672160, 4996881180, 5330006592, 6662508240, 7995009888, 8883344320, 9993762360, 10660013184, 13325016480, 15990019776, 17766688640, 19987524720, 26650032960, 31980039552, 39975049440, 53300065920, 79950098880, 159900197760]

約数ペア:

[(1, 159900197760), (2, 79950098880), (3, 53300065920), (4, 39975049440), (5, 31980039552), (6, 26650032960), (8, 19987524720), (9, 17766688640), (10, 15990019776), (12, 13325016480), (15, 10660013184), (16, 9993762360), (18, 8883344320), (20, 7995009888), (24, 6662508240), (30, 5330006592), (32, 4996881180), (36, 4441672160), (40, 3997504944), (45, 3553337728), (48, 3331254120), (60, 2665003296), (64, 2498440590), (72, 2220836080), (80, 1998752472), (90, 1776668864), (96, 1665627060), (120, 1332501648), (128, 1249220295), (144, 1110418040), (160, 999376236), (180, 888334432), (192, 832813530), (240, 666250824), (288, 555209020), (320, 499688118), (360, 444167216), (384, 416406765), (480, 333125412), (576, 277604510), (640, 249844059), (720, 222083608), (960, 166562706), (1152, 138802255), (1440, 111041804), (1920, 83281353), (2880, 55520902), (5760, 27760451)]