87329160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 303264000

約数和(自身を除く): 215934840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 199, 207, 212, 230, 265, 276, 318, 345, 360, 398, 414, 424, 460, 477, 530, 552, 597, 636, 690, 795, 796, 828, 920, 954, 995, 1035, 1060, 1194, 1219, 1272, 1380, 1590, 1592, 1656, 1791, 1908, 1990, 2070, 2120, 2385, 2388, 2438, 2760, 2985, 3180, 3582, 3657, 3816, 3980, 4140, 4577, 4770, 4776, 4876, 5970, 6095, 6360, 7164, 7314, 7960, 8280, 8955, 9154, 9540, 9752, 10547, 10971, 11940, 12190, 13731, 14328, 14628, 17910, 18285, 18308, 19080, 21094, 21942, 22885, 23880, 24380, 27462, 29256, 31641, 35820, 36570, 36616, 41193, 42188, 43884, 45770, 48760, 52735, 54855, 54924, 63282, 68655, 71640, 73140, 82386, 84376, 87768, 91540, 94923, 105470, 109710, 109848, 126564, 137310, 146280, 158205, 164772, 183080, 189846, 205965, 210940, 219420, 242581, 253128, 274620, 316410, 329544, 379692, 411930, 421880, 438840, 474615, 485162, 549240, 632820, 727743, 759384, 823860, 949230, 970324, 1212905, 1265640, 1455486, 1647720, 1898460, 1940648, 2183229, 2425810, 2910972, 3638715, 3796920, 4366458, 4851620, 5821944, 7277430, 8732916, 9703240, 10916145, 14554860, 17465832, 21832290, 29109720, 43664580, 87329160]

約数ペア:

[(1, 87329160), (2, 43664580), (3, 29109720), (4, 21832290), (5, 17465832), (6, 14554860), (8, 10916145), (9, 9703240), (10, 8732916), (12, 7277430), (15, 5821944), (18, 4851620), (20, 4366458), (23, 3796920), (24, 3638715), (30, 2910972), (36, 2425810), (40, 2183229), (45, 1940648), (46, 1898460), (53, 1647720), (60, 1455486), (69, 1265640), (72, 1212905), (90, 970324), (92, 949230), (106, 823860), (115, 759384), (120, 727743), (138, 632820), (159, 549240), (180, 485162), (184, 474615), (199, 438840), (207, 421880), (212, 411930), (230, 379692), (265, 329544), (276, 316410), (318, 274620), (345, 253128), (360, 242581), (398, 219420), (414, 210940), (424, 205965), (460, 189846), (477, 183080), (530, 164772), (552, 158205), (597, 146280), (636, 137310), (690, 126564), (795, 109848), (796, 109710), (828, 105470), (920, 94923), (954, 91540), (995, 87768), (1035, 84376), (1060, 82386), (1194, 73140), (1219, 71640), (1272, 68655), (1380, 63282), (1590, 54924), (1592, 54855), (1656, 52735), (1791, 48760), (1908, 45770), (1990, 43884), (2070, 42188), (2120, 41193), (2385, 36616), (2388, 36570), (2438, 35820), (2760, 31641), (2985, 29256), (3180, 27462), (3582, 24380), (3657, 23880), (3816, 22885), (3980, 21942), (4140, 21094), (4577, 19080), (4770, 18308), (4776, 18285), (4876, 17910), (5970, 14628), (6095, 14328), (6360, 13731), (7164, 12190), (7314, 11940), (7960, 10971), (8280, 10547), (8955, 9752), (9154, 9540)]