1244971080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1152751}}^1$

素因数の和:1152771

約数の個数: 64

約数和(自身を含む): 4149907200

約数和(自身を除く): 2904936120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1152751, 2305502, 3458253, 4611004, 5763755, 6916506, 9222008, 10374759, 11527510, 13833012, 17291265, 20749518, 23055020, 27666024, 31124277, 34582530, 41499036, 46110040, 51873795, 62248554, 69165060, 82998072, 103747590, 124497108, 138330120, 155621385, 207495180, 248994216, 311242770, 414990360, 622485540, 1244971080]

約数ペア:

[(1, 1244971080), (2, 622485540), (3, 414990360), (4, 311242770), (5, 248994216), (6, 207495180), (8, 155621385), (9, 138330120), (10, 124497108), (12, 103747590), (15, 82998072), (18, 69165060), (20, 62248554), (24, 51873795), (27, 46110040), (30, 41499036), (36, 34582530), (40, 31124277), (45, 27666024), (54, 23055020), (60, 20749518), (72, 17291265), (90, 13833012), (108, 11527510), (120, 10374759), (135, 9222008), (180, 6916506), (216, 5763755), (270, 4611004), (360, 3458253), (540, 2305502), (1080, 1152751)]