71901360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2755

約数の個数: 120

約数和(自身を含む): 248086800

約数和(自身を除く): 176185440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2699, 2960, 3330, 4440, 5328, 5398, 6660, 8097, 8880, 10796, 13320, 13495, 16194, 21592, 24291, 26640, 26990, 32388, 40485, 43184, 48582, 53980, 64776, 80970, 97164, 99863, 107960, 121455, 129552, 161940, 194328, 199726, 215920, 242910, 299589, 323880, 388656, 399452, 485820, 499315, 599178, 647760, 798904, 898767, 971640, 998630, 1198356, 1497945, 1597808, 1797534, 1943280, 1997260, 2396712, 2995890, 3595068, 3994520, 4493835, 4793424, 5991780, 7190136, 7989040, 8987670, 11983560, 14380272, 17975340, 23967120, 35950680, 71901360]

約数ペア:

[(1, 71901360), (2, 35950680), (3, 23967120), (4, 17975340), (5, 14380272), (6, 11983560), (8, 8987670), (9, 7989040), (10, 7190136), (12, 5991780), (15, 4793424), (16, 4493835), (18, 3994520), (20, 3595068), (24, 2995890), (30, 2396712), (36, 1997260), (37, 1943280), (40, 1797534), (45, 1597808), (48, 1497945), (60, 1198356), (72, 998630), (74, 971640), (80, 898767), (90, 798904), (111, 647760), (120, 599178), (144, 499315), (148, 485820), (180, 399452), (185, 388656), (222, 323880), (240, 299589), (296, 242910), (333, 215920), (360, 199726), (370, 194328), (444, 161940), (555, 129552), (592, 121455), (666, 107960), (720, 99863), (740, 97164), (888, 80970), (1110, 64776), (1332, 53980), (1480, 48582), (1665, 43184), (1776, 40485), (2220, 32388), (2664, 26990), (2699, 26640), (2960, 24291), (3330, 21592), (4440, 16194), (5328, 13495), (5398, 13320), (6660, 10796), (8097, 8880)]