5164095320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{96851}}^1$

素因数の和:96936

約数の個数: 64

約数和(自身を含む): 12273085440

約数和(自身を除く): 7108990120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 620, 860, 1240, 1333, 1720, 2666, 5332, 6665, 10664, 13330, 26660, 53320, 96851, 193702, 387404, 484255, 774808, 968510, 1937020, 3002381, 3874040, 4164593, 6004762, 8329186, 12009524, 15011905, 16658372, 20822965, 24019048, 30023810, 33316744, 41645930, 60047620, 83291860, 120095240, 129102383, 166583720, 258204766, 516409532, 645511915, 1032819064, 1291023830, 2582047660, 5164095320]

約数ペア:

[(1, 5164095320), (2, 2582047660), (4, 1291023830), (5, 1032819064), (8, 645511915), (10, 516409532), (20, 258204766), (31, 166583720), (40, 129102383), (43, 120095240), (62, 83291860), (86, 60047620), (124, 41645930), (155, 33316744), (172, 30023810), (215, 24019048), (248, 20822965), (310, 16658372), (344, 15011905), (430, 12009524), (620, 8329186), (860, 6004762), (1240, 4164593), (1333, 3874040), (1720, 3002381), (2666, 1937020), (5332, 968510), (6665, 774808), (10664, 484255), (13330, 387404), (26660, 193702), (53320, 96851)]