3540780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 11289600

約数和(自身を除く): 7748820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 83, 90, 108, 135, 158, 166, 180, 237, 249, 270, 316, 332, 395, 415, 474, 498, 540, 711, 747, 790, 830, 948, 996, 1185, 1245, 1422, 1494, 1580, 1660, 2133, 2241, 2370, 2490, 2844, 2988, 3555, 3735, 4266, 4482, 4740, 4980, 6557, 7110, 7470, 8532, 8964, 10665, 11205, 13114, 14220, 14940, 19671, 21330, 22410, 26228, 32785, 39342, 42660, 44820, 59013, 65570, 78684, 98355, 118026, 131140, 177039, 196710, 236052, 295065, 354078, 393420, 590130, 708156, 885195, 1180260, 1770390, 3540780]

約数ペア:

[(1, 3540780), (2, 1770390), (3, 1180260), (4, 885195), (5, 708156), (6, 590130), (9, 393420), (10, 354078), (12, 295065), (15, 236052), (18, 196710), (20, 177039), (27, 131140), (30, 118026), (36, 98355), (45, 78684), (54, 65570), (60, 59013), (79, 44820), (83, 42660), (90, 39342), (108, 32785), (135, 26228), (158, 22410), (166, 21330), (180, 19671), (237, 14940), (249, 14220), (270, 13114), (316, 11205), (332, 10665), (395, 8964), (415, 8532), (474, 7470), (498, 7110), (540, 6557), (711, 4980), (747, 4740), (790, 4482), (830, 4266), (948, 3735), (996, 3555), (1185, 2988), (1245, 2844), (1422, 2490), (1494, 2370), (1580, 2241), (1660, 2133)]