5136720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 16873920

約数和(自身を除く): 11737200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1259, 1360, 2040, 2518, 3777, 4080, 5036, 6295, 7554, 10072, 12590, 15108, 18885, 20144, 21403, 25180, 30216, 37770, 42806, 50360, 60432, 64209, 75540, 85612, 100720, 107015, 128418, 151080, 171224, 214030, 256836, 302160, 321045, 342448, 428060, 513672, 642090, 856120, 1027344, 1284180, 1712240, 2568360, 5136720]

約数ペア:

[(1, 5136720), (2, 2568360), (3, 1712240), (4, 1284180), (5, 1027344), (6, 856120), (8, 642090), (10, 513672), (12, 428060), (15, 342448), (16, 321045), (17, 302160), (20, 256836), (24, 214030), (30, 171224), (34, 151080), (40, 128418), (48, 107015), (51, 100720), (60, 85612), (68, 75540), (80, 64209), (85, 60432), (102, 50360), (120, 42806), (136, 37770), (170, 30216), (204, 25180), (240, 21403), (255, 20144), (272, 18885), (340, 15108), (408, 12590), (510, 10072), (680, 7554), (816, 6295), (1020, 5036), (1259, 4080), (1360, 3777), (2040, 2518)]