202009320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7103}}^1$

素因数の和:7199

約数の個数: 96

約数和(自身を含む): 664934400

約数和(自身を除く): 462925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7103, 7110, 9480, 14206, 14220, 21309, 28412, 28440, 35515, 42618, 56824, 63927, 71030, 85236, 106545, 127854, 142060, 170472, 213090, 255708, 284120, 319635, 426180, 511416, 561137, 639270, 852360, 1122274, 1278540, 1683411, 2244548, 2557080, 2805685, 3366822, 4489096, 5050233, 5611370, 6733644, 8417055, 10100466, 11222740, 13467288, 16834110, 20200932, 22445480, 25251165, 33668220, 40401864, 50502330, 67336440, 101004660, 202009320]

約数ペア:

[(1, 202009320), (2, 101004660), (3, 67336440), (4, 50502330), (5, 40401864), (6, 33668220), (8, 25251165), (9, 22445480), (10, 20200932), (12, 16834110), (15, 13467288), (18, 11222740), (20, 10100466), (24, 8417055), (30, 6733644), (36, 5611370), (40, 5050233), (45, 4489096), (60, 3366822), (72, 2805685), (79, 2557080), (90, 2244548), (120, 1683411), (158, 1278540), (180, 1122274), (237, 852360), (316, 639270), (360, 561137), (395, 511416), (474, 426180), (632, 319635), (711, 284120), (790, 255708), (948, 213090), (1185, 170472), (1422, 142060), (1580, 127854), (1896, 106545), (2370, 85236), (2844, 71030), (3160, 63927), (3555, 56824), (4740, 42618), (5688, 35515), (7103, 28440), (7110, 28412), (9480, 21309), (14206, 14220)]