202075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4019}}^1$

素因数の和:4452

約数の個数: 64

約数和(自身を含む): 607824000

約数和(自身を除く): 405748680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4019, 4190, 5028, 6285, 8038, 8380, 10056, 12057, 12570, 16076, 16760, 20095, 24114, 25140, 32152, 40190, 48228, 50280, 60285, 80380, 96456, 120570, 160760, 241140, 482280, 1683961, 3367922, 5051883, 6735844, 8419805, 10103766, 13471688, 16839610, 20207532, 25259415, 33679220, 40415064, 50518830, 67358440, 101037660, 202075320]

約数ペア:

[(1, 202075320), (2, 101037660), (3, 67358440), (4, 50518830), (5, 40415064), (6, 33679220), (8, 25259415), (10, 20207532), (12, 16839610), (15, 13471688), (20, 10103766), (24, 8419805), (30, 6735844), (40, 5051883), (60, 3367922), (120, 1683961), (419, 482280), (838, 241140), (1257, 160760), (1676, 120570), (2095, 96456), (2514, 80380), (3352, 60285), (4019, 50280), (4190, 48228), (5028, 40190), (6285, 32152), (8038, 25140), (8380, 24114), (10056, 20095), (12057, 16760), (12570, 16076)]