849696480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{65563}}^1$

素因数の和:65590

約数の個数: 120

約数和(自身を含む): 2998766232

約数和(自身を除く): 2149069752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 65563, 131126, 196689, 262252, 327815, 393378, 524504, 590067, 655630, 786756, 983445, 1049008, 1180134, 1311260, 1573512, 1770201, 1966890, 2098016, 2360268, 2622520, 2950335, 3147024, 3540402, 3933780, 4720536, 5245040, 5310603, 5900670, 6294048, 7080804, 7867560, 8851005, 9441072, 10490080, 10621206, 11801340, 14161608, 15735120, 17702010, 18882144, 21242412, 23602680, 26553015, 28323216, 31470240, 35404020, 42484824, 47205360, 53106030, 56646432, 70808040, 84969648, 94410720, 106212060, 141616080, 169939296, 212424120, 283232160, 424848240, 849696480]

約数ペア:

[(1, 849696480), (2, 424848240), (3, 283232160), (4, 212424120), (5, 169939296), (6, 141616080), (8, 106212060), (9, 94410720), (10, 84969648), (12, 70808040), (15, 56646432), (16, 53106030), (18, 47205360), (20, 42484824), (24, 35404020), (27, 31470240), (30, 28323216), (32, 26553015), (36, 23602680), (40, 21242412), (45, 18882144), (48, 17702010), (54, 15735120), (60, 14161608), (72, 11801340), (80, 10621206), (81, 10490080), (90, 9441072), (96, 8851005), (108, 7867560), (120, 7080804), (135, 6294048), (144, 5900670), (160, 5310603), (162, 5245040), (180, 4720536), (216, 3933780), (240, 3540402), (270, 3147024), (288, 2950335), (324, 2622520), (360, 2360268), (405, 2098016), (432, 1966890), (480, 1770201), (540, 1573512), (648, 1311260), (720, 1180134), (810, 1049008), (864, 983445), (1080, 786756), (1296, 655630), (1440, 590067), (1620, 524504), (2160, 393378), (2592, 327815), (3240, 262252), (4320, 196689), (6480, 131126), (12960, 65563)]