439468320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 1448979840

約数和(自身を除く): 1009511520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 131, 145, 160, 174, 232, 240, 241, 262, 290, 348, 393, 435, 464, 480, 482, 524, 580, 655, 696, 723, 786, 870, 928, 964, 1048, 1160, 1205, 1310, 1392, 1446, 1572, 1740, 1928, 1965, 2096, 2320, 2410, 2620, 2784, 2892, 3144, 3480, 3615, 3799, 3856, 3930, 4192, 4640, 4820, 5240, 5784, 6288, 6960, 6989, 7230, 7598, 7712, 7860, 9640, 10480, 11397, 11568, 12576, 13920, 13978, 14460, 15196, 15720, 18995, 19280, 20960, 20967, 22794, 23136, 27956, 28920, 30392, 31440, 31571, 34945, 37990, 38560, 41934, 45588, 55912, 56985, 57840, 60784, 62880, 63142, 69890, 75980, 83868, 91176, 94713, 104835, 111824, 113970, 115680, 121568, 126284, 139780, 151960, 157855, 167736, 182352, 189426, 209670, 223648, 227940, 252568, 279560, 303920, 315710, 335472, 364704, 378852, 419340, 455880, 473565, 505136, 559120, 607840, 631420, 670944, 757704, 838680, 911760, 915559, 947130, 1010272, 1118240, 1262840, 1515408, 1677360, 1823520, 1831118, 1894260, 2525680, 2746677, 3030816, 3354720, 3662236, 3788520, 4577795, 5051360, 5493354, 7324472, 7577040, 9155590, 10986708, 13733385, 14648944, 15154080, 18311180, 21973416, 27466770, 29297888, 36622360, 43946832, 54933540, 73244720, 87893664, 109867080, 146489440, 219734160, 439468320]

約数ペア:

[(1, 439468320), (2, 219734160), (3, 146489440), (4, 109867080), (5, 87893664), (6, 73244720), (8, 54933540), (10, 43946832), (12, 36622360), (15, 29297888), (16, 27466770), (20, 21973416), (24, 18311180), (29, 15154080), (30, 14648944), (32, 13733385), (40, 10986708), (48, 9155590), (58, 7577040), (60, 7324472), (80, 5493354), (87, 5051360), (96, 4577795), (116, 3788520), (120, 3662236), (131, 3354720), (145, 3030816), (160, 2746677), (174, 2525680), (232, 1894260), (240, 1831118), (241, 1823520), (262, 1677360), (290, 1515408), (348, 1262840), (393, 1118240), (435, 1010272), (464, 947130), (480, 915559), (482, 911760), (524, 838680), (580, 757704), (655, 670944), (696, 631420), (723, 607840), (786, 559120), (870, 505136), (928, 473565), (964, 455880), (1048, 419340), (1160, 378852), (1205, 364704), (1310, 335472), (1392, 315710), (1446, 303920), (1572, 279560), (1740, 252568), (1928, 227940), (1965, 223648), (2096, 209670), (2320, 189426), (2410, 182352), (2620, 167736), (2784, 157855), (2892, 151960), (3144, 139780), (3480, 126284), (3615, 121568), (3799, 115680), (3856, 113970), (3930, 111824), (4192, 104835), (4640, 94713), (4820, 91176), (5240, 83868), (5784, 75980), (6288, 69890), (6960, 63142), (6989, 62880), (7230, 60784), (7598, 57840), (7712, 56985), (7860, 55912), (9640, 45588), (10480, 41934), (11397, 38560), (11568, 37990), (12576, 34945), (13920, 31571), (13978, 31440), (14460, 30392), (15196, 28920), (15720, 27956), (18995, 23136), (19280, 22794), (20960, 20967)]