75438540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46567}}^1$

素因数の和:46588

約数の個数: 60

約数和(自身を含む): 236658576

約数和(自身を除く): 161220036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 46567, 93134, 139701, 186268, 232835, 279402, 419103, 465670, 558804, 698505, 838206, 931340, 1257309, 1397010, 1676412, 2095515, 2514618, 2794020, 3771927, 4191030, 5029236, 6286545, 7543854, 8382060, 12573090, 15087708, 18859635, 25146180, 37719270, 75438540]

約数ペア:

[(1, 75438540), (2, 37719270), (3, 25146180), (4, 18859635), (5, 15087708), (6, 12573090), (9, 8382060), (10, 7543854), (12, 6286545), (15, 5029236), (18, 4191030), (20, 3771927), (27, 2794020), (30, 2514618), (36, 2095515), (45, 1676412), (54, 1397010), (60, 1257309), (81, 931340), (90, 838206), (108, 698505), (135, 558804), (162, 465670), (180, 419103), (270, 279402), (324, 232835), (405, 186268), (540, 139701), (810, 93134), (1620, 46567)]