80565599280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2252953}}^1$

素因数の和:2253118

約数の個数: 80

約数和(自身を含む): 251429666400

約数和(自身を除く): 170864067120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 35760, 2252953, 4505906, 6758859, 9011812, 11264765, 13517718, 18023624, 22529530, 27035436, 33794295, 36047248, 45059060, 54070872, 67588590, 90118120, 108141744, 135177180, 180236240, 270354360, 335689997, 540708720, 671379994, 1007069991, 1342759988, 1678449985, 2014139982, 2685519976, 3356899970, 4028279964, 5035349955, 5371039952, 6713799940, 8056559928, 10070699910, 13427599880, 16113119856, 20141399820, 26855199760, 40282799640, 80565599280]

約数ペア:

[(1, 80565599280), (2, 40282799640), (3, 26855199760), (4, 20141399820), (5, 16113119856), (6, 13427599880), (8, 10070699910), (10, 8056559928), (12, 6713799940), (15, 5371039952), (16, 5035349955), (20, 4028279964), (24, 3356899970), (30, 2685519976), (40, 2014139982), (48, 1678449985), (60, 1342759988), (80, 1007069991), (120, 671379994), (149, 540708720), (240, 335689997), (298, 270354360), (447, 180236240), (596, 135177180), (745, 108141744), (894, 90118120), (1192, 67588590), (1490, 54070872), (1788, 45059060), (2235, 36047248), (2384, 33794295), (2980, 27035436), (3576, 22529530), (4470, 18023624), (5960, 13517718), (7152, 11264765), (8940, 9011812), (11920, 6758859), (17880, 4505906), (35760, 2252953)]