54065960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 131982480

約数和(自身を除く): 77916520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 520, 601, 692, 865, 1202, 1384, 1730, 2249, 2404, 3005, 3460, 4498, 4808, 6010, 6920, 7813, 8996, 11245, 12020, 15626, 17992, 22490, 24040, 31252, 39065, 44980, 62504, 78130, 89960, 103973, 156260, 207946, 312520, 415892, 519865, 831784, 1039730, 1351649, 2079460, 2703298, 4158920, 5406596, 6758245, 10813192, 13516490, 27032980, 54065960]

約数ペア:

[(1, 54065960), (2, 27032980), (4, 13516490), (5, 10813192), (8, 6758245), (10, 5406596), (13, 4158920), (20, 2703298), (26, 2079460), (40, 1351649), (52, 1039730), (65, 831784), (104, 519865), (130, 415892), (173, 312520), (260, 207946), (346, 156260), (520, 103973), (601, 89960), (692, 78130), (865, 62504), (1202, 44980), (1384, 39065), (1730, 31252), (2249, 24040), (2404, 22490), (3005, 17992), (3460, 15626), (4498, 12020), (4808, 11245), (6010, 8996), (6920, 7813)]