3079140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 9448320

約数和(自身を除く): 6369180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 73, 74, 76, 95, 111, 114, 146, 148, 185, 190, 219, 222, 228, 285, 292, 365, 370, 380, 438, 444, 555, 570, 703, 730, 740, 876, 1095, 1110, 1140, 1387, 1406, 1460, 2109, 2190, 2220, 2701, 2774, 2812, 3515, 4161, 4218, 4380, 5402, 5548, 6935, 7030, 8103, 8322, 8436, 10545, 10804, 13505, 13870, 14060, 16206, 16644, 20805, 21090, 27010, 27740, 32412, 40515, 41610, 42180, 51319, 54020, 81030, 83220, 102638, 153957, 162060, 205276, 256595, 307914, 513190, 615828, 769785, 1026380, 1539570, 3079140]

約数ペア:

[(1, 3079140), (2, 1539570), (3, 1026380), (4, 769785), (5, 615828), (6, 513190), (10, 307914), (12, 256595), (15, 205276), (19, 162060), (20, 153957), (30, 102638), (37, 83220), (38, 81030), (57, 54020), (60, 51319), (73, 42180), (74, 41610), (76, 40515), (95, 32412), (111, 27740), (114, 27010), (146, 21090), (148, 20805), (185, 16644), (190, 16206), (219, 14060), (222, 13870), (228, 13505), (285, 10804), (292, 10545), (365, 8436), (370, 8322), (380, 8103), (438, 7030), (444, 6935), (555, 5548), (570, 5402), (703, 4380), (730, 4218), (740, 4161), (876, 3515), (1095, 2812), (1110, 2774), (1140, 2701), (1387, 2220), (1406, 2190), (1460, 2109)]