459200520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 192

約数和(自身を含む): 1608422400

約数和(自身を除く): 1149221880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1789, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3578, 3720, 4140, 4278, 5367, 5580, 5704, 6417, 7130, 7156, 8280, 8556, 8945, 10695, 10734, 11160, 12834, 14260, 14312, 16101, 17112, 17890, 21390, 21468, 25668, 26835, 28520, 32085, 32202, 35780, 41147, 42780, 42936, 51336, 53670, 55459, 64170, 64404, 71560, 80505, 82294, 85560, 107340, 110918, 123441, 128340, 128808, 161010, 164588, 166377, 205735, 214680, 221836, 246882, 256680, 277295, 322020, 329176, 332754, 370323, 411470, 443672, 493764, 499131, 554590, 617205, 644040, 665508, 740646, 822940, 831885, 987528, 998262, 1109180, 1234410, 1275557, 1331016, 1481292, 1645880, 1663770, 1851615, 1996524, 2218360, 2468820, 2495655, 2551114, 2962584, 3327540, 3703230, 3826671, 3993048, 4937640, 4991310, 5102228, 6377785, 6655080, 7406460, 7653342, 9982620, 10204456, 11480013, 12755570, 14812920, 15306684, 19133355, 19965240, 22960026, 25511140, 30613368, 38266710, 45920052, 51022280, 57400065, 76533420, 91840104, 114800130, 153066840, 229600260, 459200520]

約数ペア:

[(1, 459200520), (2, 229600260), (3, 153066840), (4, 114800130), (5, 91840104), (6, 76533420), (8, 57400065), (9, 51022280), (10, 45920052), (12, 38266710), (15, 30613368), (18, 25511140), (20, 22960026), (23, 19965240), (24, 19133355), (30, 15306684), (31, 14812920), (36, 12755570), (40, 11480013), (45, 10204456), (46, 9982620), (60, 7653342), (62, 7406460), (69, 6655080), (72, 6377785), (90, 5102228), (92, 4991310), (93, 4937640), (115, 3993048), (120, 3826671), (124, 3703230), (138, 3327540), (155, 2962584), (180, 2551114), (184, 2495655), (186, 2468820), (207, 2218360), (230, 1996524), (248, 1851615), (276, 1663770), (279, 1645880), (310, 1481292), (345, 1331016), (360, 1275557), (372, 1234410), (414, 1109180), (460, 998262), (465, 987528), (552, 831885), (558, 822940), (620, 740646), (690, 665508), (713, 644040), (744, 617205), (828, 554590), (920, 499131), (930, 493764), (1035, 443672), (1116, 411470), (1240, 370323), (1380, 332754), (1395, 329176), (1426, 322020), (1656, 277295), (1789, 256680), (1860, 246882), (2070, 221836), (2139, 214680), (2232, 205735), (2760, 166377), (2790, 164588), (2852, 161010), (3565, 128808), (3578, 128340), (3720, 123441), (4140, 110918), (4278, 107340), (5367, 85560), (5580, 82294), (5704, 80505), (6417, 71560), (7130, 64404), (7156, 64170), (8280, 55459), (8556, 53670), (8945, 51336), (10695, 42936), (10734, 42780), (11160, 41147), (12834, 35780), (14260, 32202), (14312, 32085), (16101, 28520), (17112, 26835), (17890, 25668), (21390, 21468)]