3806220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 11934720

約数和(自身を除く): 8128500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 79, 110, 132, 146, 158, 165, 219, 220, 237, 292, 316, 330, 365, 395, 438, 474, 660, 730, 790, 803, 869, 876, 948, 1095, 1185, 1460, 1580, 1606, 1738, 2190, 2370, 2409, 2607, 3212, 3476, 4015, 4345, 4380, 4740, 4818, 5214, 5767, 8030, 8690, 9636, 10428, 11534, 12045, 13035, 16060, 17301, 17380, 23068, 24090, 26070, 28835, 34602, 48180, 52140, 57670, 63437, 69204, 86505, 115340, 126874, 173010, 190311, 253748, 317185, 346020, 380622, 634370, 761244, 951555, 1268740, 1903110, 3806220]

約数ペア:

[(1, 3806220), (2, 1903110), (3, 1268740), (4, 951555), (5, 761244), (6, 634370), (10, 380622), (11, 346020), (12, 317185), (15, 253748), (20, 190311), (22, 173010), (30, 126874), (33, 115340), (44, 86505), (55, 69204), (60, 63437), (66, 57670), (73, 52140), (79, 48180), (110, 34602), (132, 28835), (146, 26070), (158, 24090), (165, 23068), (219, 17380), (220, 17301), (237, 16060), (292, 13035), (316, 12045), (330, 11534), (365, 10428), (395, 9636), (438, 8690), (474, 8030), (660, 5767), (730, 5214), (790, 4818), (803, 4740), (869, 4380), (876, 4345), (948, 4015), (1095, 3476), (1185, 3212), (1460, 2607), (1580, 2409), (1606, 2370), (1738, 2190)]