40406220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6067}}^1$

素因数の和:6119

約数の個数: 72

約数和(自身を含む): 125898864

約数和(自身を除く): 85492644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6067, 6660, 12134, 18201, 24268, 30335, 36402, 54603, 60670, 72804, 91005, 109206, 121340, 182010, 218412, 224479, 273015, 364020, 448958, 546030, 673437, 897916, 1092060, 1122395, 1346874, 2020311, 2244790, 2693748, 3367185, 4040622, 4489580, 6734370, 8081244, 10101555, 13468740, 20203110, 40406220]

約数ペア:

[(1, 40406220), (2, 20203110), (3, 13468740), (4, 10101555), (5, 8081244), (6, 6734370), (9, 4489580), (10, 4040622), (12, 3367185), (15, 2693748), (18, 2244790), (20, 2020311), (30, 1346874), (36, 1122395), (37, 1092060), (45, 897916), (60, 673437), (74, 546030), (90, 448958), (111, 364020), (148, 273015), (180, 224479), (185, 218412), (222, 182010), (333, 121340), (370, 109206), (444, 91005), (555, 72804), (666, 60670), (740, 54603), (1110, 36402), (1332, 30335), (1665, 24268), (2220, 18201), (3330, 12134), (6067, 6660)]