328495320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{912487}}^1$

素因数の和:912504

約数の個数: 48

約数和(自身を含む): 1067610960

約数和(自身を除く): 739115640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 912487, 1824974, 2737461, 3649948, 4562435, 5474922, 7299896, 8212383, 9124870, 10949844, 13687305, 16424766, 18249740, 21899688, 27374610, 32849532, 36499480, 41061915, 54749220, 65699064, 82123830, 109498440, 164247660, 328495320]

約数ペア:

[(1, 328495320), (2, 164247660), (3, 109498440), (4, 82123830), (5, 65699064), (6, 54749220), (8, 41061915), (9, 36499480), (10, 32849532), (12, 27374610), (15, 21899688), (18, 18249740), (20, 16424766), (24, 13687305), (30, 10949844), (36, 9124870), (40, 8212383), (45, 7299896), (60, 5474922), (72, 4562435), (90, 3649948), (120, 2737461), (180, 1824974), (360, 912487)]