72514740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7237}}^1$

素因数の和:7416

約数の個数: 48

約数和(自身を含む): 204285312

約数和(自身を除く): 131770572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 7237, 10020, 14474, 21711, 28948, 36185, 43422, 72370, 86844, 108555, 144740, 217110, 434220, 1208579, 2417158, 3625737, 4834316, 6042895, 7251474, 12085790, 14502948, 18128685, 24171580, 36257370, 72514740]

約数ペア:

[(1, 72514740), (2, 36257370), (3, 24171580), (4, 18128685), (5, 14502948), (6, 12085790), (10, 7251474), (12, 6042895), (15, 4834316), (20, 3625737), (30, 2417158), (60, 1208579), (167, 434220), (334, 217110), (501, 144740), (668, 108555), (835, 86844), (1002, 72370), (1670, 43422), (2004, 36185), (2505, 28948), (3340, 21711), (5010, 14474), (7237, 10020)]