5918280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 17928000

約数和(自身を除く): 12009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 331, 447, 596, 662, 745, 894, 993, 1192, 1324, 1490, 1655, 1788, 1986, 2235, 2648, 2980, 3310, 3576, 3972, 4470, 4965, 5960, 6620, 7944, 8940, 9930, 13240, 17880, 19860, 39720, 49319, 98638, 147957, 197276, 246595, 295914, 394552, 493190, 591828, 739785, 986380, 1183656, 1479570, 1972760, 2959140, 5918280]

約数ペア:

[(1, 5918280), (2, 2959140), (3, 1972760), (4, 1479570), (5, 1183656), (6, 986380), (8, 739785), (10, 591828), (12, 493190), (15, 394552), (20, 295914), (24, 246595), (30, 197276), (40, 147957), (60, 98638), (120, 49319), (149, 39720), (298, 19860), (331, 17880), (447, 13240), (596, 9930), (662, 8940), (745, 7944), (894, 6620), (993, 5960), (1192, 4965), (1324, 4470), (1490, 3972), (1655, 3576), (1788, 3310), (1986, 2980), (2235, 2648)]