72394020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 228211200

約数和(自身を除く): 155817180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 1697, 2133, 2370, 2844, 3394, 3555, 4266, 4740, 5091, 6788, 7110, 8485, 8532, 10182, 10665, 14220, 15273, 16970, 20364, 21330, 25455, 30546, 33940, 42660, 45819, 50910, 61092, 76365, 91638, 101820, 134063, 152730, 183276, 229095, 268126, 305460, 402189, 458190, 536252, 670315, 804378, 916380, 1206567, 1340630, 1608756, 2010945, 2413134, 2681260, 3619701, 4021890, 4826268, 6032835, 7239402, 8043780, 12065670, 14478804, 18098505, 24131340, 36197010, 72394020]

約数ペア:

[(1, 72394020), (2, 36197010), (3, 24131340), (4, 18098505), (5, 14478804), (6, 12065670), (9, 8043780), (10, 7239402), (12, 6032835), (15, 4826268), (18, 4021890), (20, 3619701), (27, 2681260), (30, 2413134), (36, 2010945), (45, 1608756), (54, 1340630), (60, 1206567), (79, 916380), (90, 804378), (108, 670315), (135, 536252), (158, 458190), (180, 402189), (237, 305460), (270, 268126), (316, 229095), (395, 183276), (474, 152730), (540, 134063), (711, 101820), (790, 91638), (948, 76365), (1185, 61092), (1422, 50910), (1580, 45819), (1697, 42660), (2133, 33940), (2370, 30546), (2844, 25455), (3394, 21330), (3555, 20364), (4266, 16970), (4740, 15273), (5091, 14220), (6788, 10665), (7110, 10182), (8485, 8532)]