340457160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 1049760000

約数和(自身を除く): 709302840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 199, 212, 265, 269, 318, 398, 424, 530, 538, 597, 636, 795, 796, 807, 995, 1060, 1076, 1194, 1272, 1345, 1590, 1592, 1614, 1990, 2120, 2152, 2388, 2690, 2985, 3180, 3228, 3980, 4035, 4776, 5380, 5970, 6360, 6456, 7960, 8070, 10547, 10760, 11940, 14257, 16140, 21094, 23880, 28514, 31641, 32280, 42188, 42771, 52735, 53531, 57028, 63282, 71285, 84376, 85542, 105470, 107062, 114056, 126564, 142570, 158205, 160593, 171084, 210940, 213855, 214124, 253128, 267655, 285140, 316410, 321186, 342168, 421880, 427710, 428248, 535310, 570280, 632820, 642372, 802965, 855420, 1070620, 1265640, 1284744, 1605930, 1710840, 2141240, 2837143, 3211860, 5674286, 6423720, 8511429, 11348572, 14185715, 17022858, 22697144, 28371430, 34045716, 42557145, 56742860, 68091432, 85114290, 113485720, 170228580, 340457160]

約数ペア:

[(1, 340457160), (2, 170228580), (3, 113485720), (4, 85114290), (5, 68091432), (6, 56742860), (8, 42557145), (10, 34045716), (12, 28371430), (15, 22697144), (20, 17022858), (24, 14185715), (30, 11348572), (40, 8511429), (53, 6423720), (60, 5674286), (106, 3211860), (120, 2837143), (159, 2141240), (199, 1710840), (212, 1605930), (265, 1284744), (269, 1265640), (318, 1070620), (398, 855420), (424, 802965), (530, 642372), (538, 632820), (597, 570280), (636, 535310), (795, 428248), (796, 427710), (807, 421880), (995, 342168), (1060, 321186), (1076, 316410), (1194, 285140), (1272, 267655), (1345, 253128), (1590, 214124), (1592, 213855), (1614, 210940), (1990, 171084), (2120, 160593), (2152, 158205), (2388, 142570), (2690, 126564), (2985, 114056), (3180, 107062), (3228, 105470), (3980, 85542), (4035, 84376), (4776, 71285), (5380, 63282), (5970, 57028), (6360, 53531), (6456, 52735), (7960, 42771), (8070, 42188), (10547, 32280), (10760, 31641), (11940, 28514), (14257, 23880), (16140, 21094)]