1258903434160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1523801}}^1$

素因数の和:1524286

約数の個数: 80

約数和(自身を含む): 3061013457600

約数和(自身を除く): 1802110023440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 449, 460, 898, 920, 1796, 1840, 2245, 3592, 4490, 7184, 8980, 10327, 17960, 20654, 35920, 41308, 51635, 82616, 103270, 165232, 206540, 413080, 826160, 1523801, 3047602, 6095204, 7619005, 12190408, 15238010, 24380816, 30476020, 35047423, 60952040, 70094846, 121904080, 140189692, 175237115, 280379384, 350474230, 560758768, 684186649, 700948460, 1368373298, 1401896920, 2736746596, 2803793840, 3420933245, 5473493192, 6841866490, 10946986384, 13683732980, 15736292927, 27367465960, 31472585854, 54734931920, 62945171708, 78681464635, 125890343416, 157362929270, 251780686832, 314725858540, 629451717080, 1258903434160]

約数ペア:

[(1, 1258903434160), (2, 629451717080), (4, 314725858540), (5, 251780686832), (8, 157362929270), (10, 125890343416), (16, 78681464635), (20, 62945171708), (23, 54734931920), (40, 31472585854), (46, 27367465960), (80, 15736292927), (92, 13683732980), (115, 10946986384), (184, 6841866490), (230, 5473493192), (368, 3420933245), (449, 2803793840), (460, 2736746596), (898, 1401896920), (920, 1368373298), (1796, 700948460), (1840, 684186649), (2245, 560758768), (3592, 350474230), (4490, 280379384), (7184, 175237115), (8980, 140189692), (10327, 121904080), (17960, 70094846), (20654, 60952040), (35920, 35047423), (41308, 30476020), (51635, 24380816), (82616, 15238010), (103270, 12190408), (165232, 7619005), (206540, 6095204), (413080, 3047602), (826160, 1523801)]