85299240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54679}}^1$

素因数の和:54706

約数の個数: 64

約数和(自身を含む): 275587200

約数和(自身を除く): 190287960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 54679, 109358, 164037, 218716, 273395, 328074, 437432, 546790, 656148, 710827, 820185, 1093580, 1312296, 1421654, 1640370, 2132481, 2187160, 2843308, 3280740, 3554135, 4264962, 5686616, 6561480, 7108270, 8529924, 10662405, 14216540, 17059848, 21324810, 28433080, 42649620, 85299240]

約数ペア:

[(1, 85299240), (2, 42649620), (3, 28433080), (4, 21324810), (5, 17059848), (6, 14216540), (8, 10662405), (10, 8529924), (12, 7108270), (13, 6561480), (15, 5686616), (20, 4264962), (24, 3554135), (26, 3280740), (30, 2843308), (39, 2187160), (40, 2132481), (52, 1640370), (60, 1421654), (65, 1312296), (78, 1093580), (104, 820185), (120, 710827), (130, 656148), (156, 546790), (195, 437432), (260, 328074), (312, 273395), (390, 218716), (520, 164037), (780, 109358), (1560, 54679)]