201645960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2027}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 605966400

約数和(自身を除く): 404320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 1658, 2027, 2487, 3316, 4054, 4145, 4974, 6081, 6632, 8108, 8290, 9948, 10135, 12162, 12435, 16216, 16580, 19896, 20270, 24324, 24870, 30405, 33160, 40540, 48648, 49740, 60810, 81080, 99480, 121620, 243240, 1680383, 3360766, 5041149, 6721532, 8401915, 10082298, 13443064, 16803830, 20164596, 25205745, 33607660, 40329192, 50411490, 67215320, 100822980, 201645960]

約数ペア:

[(1, 201645960), (2, 100822980), (3, 67215320), (4, 50411490), (5, 40329192), (6, 33607660), (8, 25205745), (10, 20164596), (12, 16803830), (15, 13443064), (20, 10082298), (24, 8401915), (30, 6721532), (40, 5041149), (60, 3360766), (120, 1680383), (829, 243240), (1658, 121620), (2027, 99480), (2487, 81080), (3316, 60810), (4054, 49740), (4145, 48648), (4974, 40540), (6081, 33160), (6632, 30405), (8108, 24870), (8290, 24324), (9948, 20270), (10135, 19896), (12162, 16580), (12435, 16216)]