75063120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28433}}^1$

素因数の和:28460

約数の個数: 80

約数和(自身を含む): 253858752

約数和(自身を除く): 178795632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28433, 56866, 85299, 113732, 142165, 170598, 227464, 284330, 312763, 341196, 426495, 454928, 568660, 625526, 682392, 852990, 938289, 1137320, 1251052, 1364784, 1563815, 1705980, 1876578, 2274640, 2502104, 3127630, 3411960, 3753156, 4691445, 5004208, 6255260, 6823920, 7506312, 9382890, 12510520, 15012624, 18765780, 25021040, 37531560, 75063120]

約数ペア:

[(1, 75063120), (2, 37531560), (3, 25021040), (4, 18765780), (5, 15012624), (6, 12510520), (8, 9382890), (10, 7506312), (11, 6823920), (12, 6255260), (15, 5004208), (16, 4691445), (20, 3753156), (22, 3411960), (24, 3127630), (30, 2502104), (33, 2274640), (40, 1876578), (44, 1705980), (48, 1563815), (55, 1364784), (60, 1251052), (66, 1137320), (80, 938289), (88, 852990), (110, 682392), (120, 625526), (132, 568660), (165, 454928), (176, 426495), (220, 341196), (240, 312763), (264, 284330), (330, 227464), (440, 170598), (528, 142165), (660, 113732), (880, 85299), (1320, 56866), (2640, 28433)]