125904720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30859}}^1$

素因数の和:30892

約数の個数: 80

約数和(自身を含む): 413277120

約数和(自身を除く): 287372400

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, 1360, 2040, 4080, 30859, 61718, 92577, 123436, 154295, 185154, 246872, 308590, 370308, 462885, 493744, 524603, 617180, 740616, 925770, 1049206, 1234360, 1481232, 1573809, 1851540, 2098412, 2468720, 2623015, 3147618, 3703080, 4196824, 5246030, 6295236, 7406160, 7869045, 8393648, 10492060, 12590472, 15738090, 20984120, 25180944, 31476180, 41968240, 62952360, 125904720]

約数ペア:

[(1, 125904720), (2, 62952360), (3, 41968240), (4, 31476180), (5, 25180944), (6, 20984120), (8, 15738090), (10, 12590472), (12, 10492060), (15, 8393648), (16, 7869045), (17, 7406160), (20, 6295236), (24, 5246030), (30, 4196824), (34, 3703080), (40, 3147618), (48, 2623015), (51, 2468720), (60, 2098412), (68, 1851540), (80, 1573809), (85, 1481232), (102, 1234360), (120, 1049206), (136, 925770), (170, 740616), (204, 617180), (240, 524603), (255, 493744), (272, 462885), (340, 370308), (408, 308590), (510, 246872), (680, 185154), (816, 154295), (1020, 123436), (1360, 92577), (2040, 61718), (4080, 30859)]