480154824

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 1368576000

約数和(自身を除く): 888421176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 131, 142, 213, 216, 239, 262, 284, 393, 426, 478, 524, 568, 639, 717, 786, 852, 956, 1048, 1179, 1278, 1434, 1572, 1704, 1912, 1917, 2151, 2358, 2556, 2868, 3144, 3537, 3834, 4302, 4716, 5112, 5736, 6453, 7074, 7668, 8604, 9301, 9432, 12906, 14148, 15336, 16969, 17208, 18602, 25812, 27903, 28296, 31309, 33938, 37204, 50907, 51624, 55806, 62618, 67876, 74408, 83709, 93927, 101814, 111612, 125236, 135752, 152721, 167418, 187854, 203628, 223224, 250472, 251127, 281781, 305442, 334836, 375708, 407256, 458163, 502254, 563562, 610884, 669672, 751416, 845343, 916326, 1004508, 1127124, 1221768, 1690686, 1832652, 2009016, 2222939, 2254248, 3381372, 3665304, 4445878, 6668817, 6762744, 8891756, 13337634, 17783512, 20006451, 26675268, 40012902, 53350536, 60019353, 80025804, 120038706, 160051608, 240077412, 480154824]

約数ペア:

[(1, 480154824), (2, 240077412), (3, 160051608), (4, 120038706), (6, 80025804), (8, 60019353), (9, 53350536), (12, 40012902), (18, 26675268), (24, 20006451), (27, 17783512), (36, 13337634), (54, 8891756), (71, 6762744), (72, 6668817), (108, 4445878), (131, 3665304), (142, 3381372), (213, 2254248), (216, 2222939), (239, 2009016), (262, 1832652), (284, 1690686), (393, 1221768), (426, 1127124), (478, 1004508), (524, 916326), (568, 845343), (639, 751416), (717, 669672), (786, 610884), (852, 563562), (956, 502254), (1048, 458163), (1179, 407256), (1278, 375708), (1434, 334836), (1572, 305442), (1704, 281781), (1912, 251127), (1917, 250472), (2151, 223224), (2358, 203628), (2556, 187854), (2868, 167418), (3144, 152721), (3537, 135752), (3834, 125236), (4302, 111612), (4716, 101814), (5112, 93927), (5736, 83709), (6453, 74408), (7074, 67876), (7668, 62618), (8604, 55806), (9301, 51624), (9432, 50907), (12906, 37204), (14148, 33938), (15336, 31309), (16969, 28296), (17208, 27903), (18602, 25812)]