1173883680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{815197}}^1$

素因数の和:815218

約数の個数: 72

約数和(自身を含む): 4005882972

約数和(自身を除く): 2831999292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 815197, 1630394, 2445591, 3260788, 4075985, 4891182, 6521576, 7336773, 8151970, 9782364, 12227955, 13043152, 14673546, 16303940, 19564728, 24455910, 26086304, 29347092, 32607880, 36683865, 39129456, 48911820, 58694184, 65215760, 73367730, 78258912, 97823640, 117388368, 130431520, 146735460, 195647280, 234776736, 293470920, 391294560, 586941840, 1173883680]

約数ペア:

[(1, 1173883680), (2, 586941840), (3, 391294560), (4, 293470920), (5, 234776736), (6, 195647280), (8, 146735460), (9, 130431520), (10, 117388368), (12, 97823640), (15, 78258912), (16, 73367730), (18, 65215760), (20, 58694184), (24, 48911820), (30, 39129456), (32, 36683865), (36, 32607880), (40, 29347092), (45, 26086304), (48, 24455910), (60, 19564728), (72, 16303940), (80, 14673546), (90, 13043152), (96, 12227955), (120, 9782364), (144, 8151970), (160, 7336773), (180, 6521576), (240, 4891182), (288, 4075985), (360, 3260788), (480, 2445591), (720, 1630394), (1440, 815197)]