91951440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 160

約数和(自身を含む): 332716800

約数和(自身を除く): 240765360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1117, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2234, 2352, 2744, 2940, 3351, 3430, 3920, 4116, 4468, 5145, 5488, 5585, 5880, 6702, 6860, 7819, 8232, 8936, 10290, 11170, 11760, 13404, 13720, 15638, 16464, 16755, 17872, 20580, 22340, 23457, 26808, 27440, 31276, 33510, 39095, 41160, 44680, 46914, 53616, 54733, 62552, 67020, 78190, 82320, 89360, 93828, 109466, 117285, 125104, 134040, 156380, 164199, 187656, 218932, 234570, 268080, 273665, 312760, 328398, 375312, 383131, 437864, 469140, 547330, 625520, 656796, 766262, 820995, 875728, 938280, 1094660, 1149393, 1313592, 1532524, 1641990, 1876560, 1915655, 2189320, 2298786, 2627184, 3065048, 3283980, 3831310, 4378640, 4597572, 5746965, 6130096, 6567960, 7662620, 9195144, 11493930, 13135920, 15325240, 18390288, 22987860, 30650480, 45975720, 91951440]

約数ペア:

[(1, 91951440), (2, 45975720), (3, 30650480), (4, 22987860), (5, 18390288), (6, 15325240), (7, 13135920), (8, 11493930), (10, 9195144), (12, 7662620), (14, 6567960), (15, 6130096), (16, 5746965), (20, 4597572), (21, 4378640), (24, 3831310), (28, 3283980), (30, 3065048), (35, 2627184), (40, 2298786), (42, 2189320), (48, 1915655), (49, 1876560), (56, 1641990), (60, 1532524), (70, 1313592), (80, 1149393), (84, 1094660), (98, 938280), (105, 875728), (112, 820995), (120, 766262), (140, 656796), (147, 625520), (168, 547330), (196, 469140), (210, 437864), (240, 383131), (245, 375312), (280, 328398), (294, 312760), (336, 273665), (343, 268080), (392, 234570), (420, 218932), (490, 187656), (560, 164199), (588, 156380), (686, 134040), (735, 125104), (784, 117285), (840, 109466), (980, 93828), (1029, 89360), (1117, 82320), (1176, 78190), (1372, 67020), (1470, 62552), (1680, 54733), (1715, 53616), (1960, 46914), (2058, 44680), (2234, 41160), (2352, 39095), (2744, 33510), (2940, 31276), (3351, 27440), (3430, 26808), (3920, 23457), (4116, 22340), (4468, 20580), (5145, 17872), (5488, 16755), (5585, 16464), (5880, 15638), (6702, 13720), (6860, 13404), (7819, 11760), (8232, 11170), (8936, 10290)]