840364320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 2779297920

約数和(自身を除く): 1938933600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 73, 80, 87, 96, 116, 120, 145, 146, 160, 174, 219, 232, 240, 290, 292, 348, 365, 435, 438, 464, 480, 580, 584, 696, 730, 827, 870, 876, 928, 1095, 1160, 1168, 1392, 1460, 1654, 1740, 1752, 2117, 2190, 2320, 2336, 2481, 2784, 2920, 3308, 3480, 3504, 4135, 4234, 4380, 4640, 4962, 5840, 6351, 6616, 6960, 7008, 8270, 8468, 8760, 9924, 10585, 11680, 12405, 12702, 13232, 13920, 16540, 16936, 17520, 19848, 21170, 23983, 24810, 25404, 26464, 31755, 33080, 33872, 35040, 39696, 42340, 47966, 49620, 50808, 60371, 63510, 66160, 67744, 71949, 79392, 84680, 95932, 99240, 101616, 119915, 120742, 127020, 132320, 143898, 169360, 181113, 191864, 198480, 203232, 239830, 241484, 254040, 287796, 301855, 338720, 359745, 362226, 383728, 396960, 479660, 482968, 508080, 575592, 603710, 719490, 724452, 767456, 905565, 959320, 965936, 1016160, 1151184, 1207420, 1438980, 1448904, 1750759, 1811130, 1918640, 1931872, 2302368, 2414840, 2877960, 2897808, 3501518, 3622260, 3837280, 4829680, 5252277, 5755920, 5795616, 7003036, 7244520, 8753795, 9659360, 10504554, 11511840, 14006072, 14489040, 17507590, 21009108, 26261385, 28012144, 28978080, 35015180, 42018216, 52522770, 56024288, 70030360, 84036432, 105045540, 140060720, 168072864, 210091080, 280121440, 420182160, 840364320]

約数ペア:

[(1, 840364320), (2, 420182160), (3, 280121440), (4, 210091080), (5, 168072864), (6, 140060720), (8, 105045540), (10, 84036432), (12, 70030360), (15, 56024288), (16, 52522770), (20, 42018216), (24, 35015180), (29, 28978080), (30, 28012144), (32, 26261385), (40, 21009108), (48, 17507590), (58, 14489040), (60, 14006072), (73, 11511840), (80, 10504554), (87, 9659360), (96, 8753795), (116, 7244520), (120, 7003036), (145, 5795616), (146, 5755920), (160, 5252277), (174, 4829680), (219, 3837280), (232, 3622260), (240, 3501518), (290, 2897808), (292, 2877960), (348, 2414840), (365, 2302368), (435, 1931872), (438, 1918640), (464, 1811130), (480, 1750759), (580, 1448904), (584, 1438980), (696, 1207420), (730, 1151184), (827, 1016160), (870, 965936), (876, 959320), (928, 905565), (1095, 767456), (1160, 724452), (1168, 719490), (1392, 603710), (1460, 575592), (1654, 508080), (1740, 482968), (1752, 479660), (2117, 396960), (2190, 383728), (2320, 362226), (2336, 359745), (2481, 338720), (2784, 301855), (2920, 287796), (3308, 254040), (3480, 241484), (3504, 239830), (4135, 203232), (4234, 198480), (4380, 191864), (4640, 181113), (4962, 169360), (5840, 143898), (6351, 132320), (6616, 127020), (6960, 120742), (7008, 119915), (8270, 101616), (8468, 99240), (8760, 95932), (9924, 84680), (10585, 79392), (11680, 71949), (12405, 67744), (12702, 66160), (13232, 63510), (13920, 60371), (16540, 50808), (16936, 49620), (17520, 47966), (19848, 42340), (21170, 39696), (23983, 35040), (24810, 33872), (25404, 33080), (26464, 31755)]