1351903320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3755287}}^1$

素因数の和:3755304

約数の個数: 48

約数和(自身を含む): 4393686960

約数和(自身を除く): 3041783640

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, 3755287, 7510574, 11265861, 15021148, 18776435, 22531722, 30042296, 33797583, 37552870, 45063444, 56329305, 67595166, 75105740, 90126888, 112658610, 135190332, 150211480, 168987915, 225317220, 270380664, 337975830, 450634440, 675951660, 1351903320]

約数ペア:

[(1, 1351903320), (2, 675951660), (3, 450634440), (4, 337975830), (5, 270380664), (6, 225317220), (8, 168987915), (9, 150211480), (10, 135190332), (12, 112658610), (15, 90126888), (18, 75105740), (20, 67595166), (24, 56329305), (30, 45063444), (36, 37552870), (40, 33797583), (45, 30042296), (60, 22531722), (72, 18776435), (90, 15021148), (120, 11265861), (180, 7510574), (360, 3755287)]