1465864060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 3397847040

約数和(自身を除く): 1931982980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 367, 380, 437, 457, 460, 734, 874, 914, 1468, 1748, 1828, 1835, 2185, 2285, 3670, 4370, 4570, 6973, 7340, 8441, 8683, 8740, 9140, 10511, 13946, 16882, 17366, 21022, 27892, 33764, 34732, 34865, 42044, 42205, 43415, 52555, 69730, 84410, 86830, 105110, 139460, 160379, 167719, 168820, 173660, 199709, 210220, 320758, 335438, 399418, 641516, 670876, 798836, 801895, 838595, 998545, 1603790, 1677190, 1997090, 3186661, 3207580, 3354380, 3857537, 3994180, 6373322, 7715074, 12746644, 15430148, 15933305, 19287685, 31866610, 38575370, 63733220, 73293203, 77150740, 146586406, 293172812, 366466015, 732932030, 1465864060]

約数ペア:

[(1, 1465864060), (2, 732932030), (4, 366466015), (5, 293172812), (10, 146586406), (19, 77150740), (20, 73293203), (23, 63733220), (38, 38575370), (46, 31866610), (76, 19287685), (92, 15933305), (95, 15430148), (115, 12746644), (190, 7715074), (230, 6373322), (367, 3994180), (380, 3857537), (437, 3354380), (457, 3207580), (460, 3186661), (734, 1997090), (874, 1677190), (914, 1603790), (1468, 998545), (1748, 838595), (1828, 801895), (1835, 798836), (2185, 670876), (2285, 641516), (3670, 399418), (4370, 335438), (4570, 320758), (6973, 210220), (7340, 199709), (8441, 173660), (8683, 168820), (8740, 167719), (9140, 160379), (10511, 139460), (13946, 105110), (16882, 86830), (17366, 84410), (21022, 69730), (27892, 52555), (33764, 43415), (34732, 42205), (34865, 42044)]