70128720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32467}}^1$

素因数の和:32489

約数の個数: 80

約数和(自身を含む): 241561920

約数和(自身を除く): 171433200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32467, 64934, 97401, 129868, 162335, 194802, 259736, 292203, 324670, 389604, 487005, 519472, 584406, 649340, 779208, 876609, 974010, 1168812, 1298680, 1461015, 1558416, 1753218, 1948020, 2337624, 2597360, 2922030, 3506436, 3896040, 4383045, 4675248, 5844060, 7012872, 7792080, 8766090, 11688120, 14025744, 17532180, 23376240, 35064360, 70128720]

約数ペア:

[(1, 70128720), (2, 35064360), (3, 23376240), (4, 17532180), (5, 14025744), (6, 11688120), (8, 8766090), (9, 7792080), (10, 7012872), (12, 5844060), (15, 4675248), (16, 4383045), (18, 3896040), (20, 3506436), (24, 2922030), (27, 2597360), (30, 2337624), (36, 1948020), (40, 1753218), (45, 1558416), (48, 1461015), (54, 1298680), (60, 1168812), (72, 974010), (80, 876609), (90, 779208), (108, 649340), (120, 584406), (135, 519472), (144, 487005), (180, 389604), (216, 324670), (240, 292203), (270, 259736), (360, 194802), (432, 162335), (540, 129868), (720, 97401), (1080, 64934), (2160, 32467)]