14916780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 45864000

約数和(自身を除く): 30947220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1049, 1185, 1422, 1580, 2098, 2370, 2844, 3147, 3555, 4196, 4740, 5245, 6294, 7110, 9441, 10490, 12588, 14220, 15735, 18882, 20980, 31470, 37764, 47205, 62940, 82871, 94410, 165742, 188820, 248613, 331484, 414355, 497226, 745839, 828710, 994452, 1243065, 1491678, 1657420, 2486130, 2983356, 3729195, 4972260, 7458390, 14916780]

約数ペア:

[(1, 14916780), (2, 7458390), (3, 4972260), (4, 3729195), (5, 2983356), (6, 2486130), (9, 1657420), (10, 1491678), (12, 1243065), (15, 994452), (18, 828710), (20, 745839), (30, 497226), (36, 414355), (45, 331484), (60, 248613), (79, 188820), (90, 165742), (158, 94410), (180, 82871), (237, 62940), (316, 47205), (395, 37764), (474, 31470), (711, 20980), (790, 18882), (948, 15735), (1049, 14220), (1185, 12588), (1422, 10490), (1580, 9441), (2098, 7110), (2370, 6294), (2844, 5245), (3147, 4740), (3555, 4196)]