79662060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23293}}^1$

素因数の和:23327

約数の個数: 72

約数和(自身を含む): 254370480

約数和(自身を除く): 174708420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 23293, 46586, 69879, 93172, 116465, 139758, 209637, 232930, 279516, 349395, 419274, 442567, 465860, 698790, 838548, 885134, 1048185, 1327701, 1397580, 1770268, 2096370, 2212835, 2655402, 3983103, 4192740, 4425670, 5310804, 6638505, 7966206, 8851340, 13277010, 15932412, 19915515, 26554020, 39831030, 79662060]

約数ペア:

[(1, 79662060), (2, 39831030), (3, 26554020), (4, 19915515), (5, 15932412), (6, 13277010), (9, 8851340), (10, 7966206), (12, 6638505), (15, 5310804), (18, 4425670), (19, 4192740), (20, 3983103), (30, 2655402), (36, 2212835), (38, 2096370), (45, 1770268), (57, 1397580), (60, 1327701), (76, 1048185), (90, 885134), (95, 838548), (114, 698790), (171, 465860), (180, 442567), (190, 419274), (228, 349395), (285, 279516), (342, 232930), (380, 209637), (570, 139758), (684, 116465), (855, 93172), (1140, 69879), (1710, 46586), (3420, 23293)]