108001200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{90001}}^1$

素因数の和:90022

約数の個数: 60

約数和(自身を含む): 345967688

約数和(自身を除く): 237966488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 90001, 180002, 270003, 360004, 450005, 540006, 720008, 900010, 1080012, 1350015, 1440016, 1800020, 2160024, 2250025, 2700030, 3600040, 4320048, 4500050, 5400060, 6750075, 7200080, 9000100, 10800120, 13500150, 18000200, 21600240, 27000300, 36000400, 54000600, 108001200]

約数ペア:

[(1, 108001200), (2, 54000600), (3, 36000400), (4, 27000300), (5, 21600240), (6, 18000200), (8, 13500150), (10, 10800120), (12, 9000100), (15, 7200080), (16, 6750075), (20, 5400060), (24, 4500050), (25, 4320048), (30, 3600040), (40, 2700030), (48, 2250025), (50, 2160024), (60, 1800020), (75, 1440016), (80, 1350015), (100, 1080012), (120, 900010), (150, 720008), (200, 540006), (240, 450005), (300, 360004), (400, 270003), (600, 180002), (1200, 90001)]