45480720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6160

約数の個数: 80

約数和(自身を含む): 145562112

約数和(自身を除く): 100081392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6113, 7440, 12226, 18339, 24452, 30565, 36678, 48904, 61130, 73356, 91695, 97808, 122260, 146712, 183390, 189503, 244520, 293424, 366780, 379006, 489040, 568509, 733560, 758012, 947515, 1137018, 1467120, 1516024, 1895030, 2274036, 2842545, 3032048, 3790060, 4548072, 5685090, 7580120, 9096144, 11370180, 15160240, 22740360, 45480720]

約数ペア:

[(1, 45480720), (2, 22740360), (3, 15160240), (4, 11370180), (5, 9096144), (6, 7580120), (8, 5685090), (10, 4548072), (12, 3790060), (15, 3032048), (16, 2842545), (20, 2274036), (24, 1895030), (30, 1516024), (31, 1467120), (40, 1137018), (48, 947515), (60, 758012), (62, 733560), (80, 568509), (93, 489040), (120, 379006), (124, 366780), (155, 293424), (186, 244520), (240, 189503), (248, 183390), (310, 146712), (372, 122260), (465, 97808), (496, 91695), (620, 73356), (744, 61130), (930, 48904), (1240, 36678), (1488, 30565), (1860, 24452), (2480, 18339), (3720, 12226), (6113, 7440)]