27593560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 65707200

約数和(自身を除く): 38113640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 337, 356, 445, 460, 674, 712, 890, 920, 1348, 1685, 1780, 2047, 2696, 3370, 3560, 4094, 6740, 7751, 8188, 10235, 13480, 15502, 16376, 20470, 29993, 31004, 38755, 40940, 59986, 62008, 77510, 81880, 119972, 149965, 155020, 239944, 299930, 310040, 599860, 689839, 1199720, 1379678, 2759356, 3449195, 5518712, 6898390, 13796780, 27593560]

約数ペア:

[(1, 27593560), (2, 13796780), (4, 6898390), (5, 5518712), (8, 3449195), (10, 2759356), (20, 1379678), (23, 1199720), (40, 689839), (46, 599860), (89, 310040), (92, 299930), (115, 239944), (178, 155020), (184, 149965), (230, 119972), (337, 81880), (356, 77510), (445, 62008), (460, 59986), (674, 40940), (712, 38755), (890, 31004), (920, 29993), (1348, 20470), (1685, 16376), (1780, 15502), (2047, 13480), (2696, 10235), (3370, 8188), (3560, 7751), (4094, 6740)]