475237440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5377

約数の個数: 168

約数和(自身を含む): 1687665408

約数和(自身を除く): 1212427968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5323, 5580, 5952, 7440, 8928, 9920, 10646, 11160, 14880, 15969, 17856, 21292, 22320, 26615, 29760, 31938, 42584, 44640, 47907, 53230, 63876, 79845, 85168, 89280, 95814, 106460, 127752, 159690, 165013, 170336, 191628, 212920, 239535, 255504, 319380, 330026, 340672, 383256, 425840, 479070, 495039, 511008, 638760, 660052, 766512, 825065, 851680, 958140, 990078, 1022016, 1277520, 1320104, 1485117, 1533024, 1650130, 1703360, 1916280, 1980156, 2475195, 2555040, 2640208, 2970234, 3066048, 3300260, 3832560, 3960312, 4950390, 5110080, 5280416, 5940468, 6600520, 7425585, 7665120, 7920624, 9900780, 10560832, 11880936, 13201040, 14851170, 15330240, 15841248, 19801560, 23761872, 26402080, 29702340, 31682496, 39603120, 47523744, 52804160, 59404680, 79206240, 95047488, 118809360, 158412480, 237618720, 475237440]

約数ペア:

[(1, 475237440), (2, 237618720), (3, 158412480), (4, 118809360), (5, 95047488), (6, 79206240), (8, 59404680), (9, 52804160), (10, 47523744), (12, 39603120), (15, 31682496), (16, 29702340), (18, 26402080), (20, 23761872), (24, 19801560), (30, 15841248), (31, 15330240), (32, 14851170), (36, 13201040), (40, 11880936), (45, 10560832), (48, 9900780), (60, 7920624), (62, 7665120), (64, 7425585), (72, 6600520), (80, 5940468), (90, 5280416), (93, 5110080), (96, 4950390), (120, 3960312), (124, 3832560), (144, 3300260), (155, 3066048), (160, 2970234), (180, 2640208), (186, 2555040), (192, 2475195), (240, 1980156), (248, 1916280), (279, 1703360), (288, 1650130), (310, 1533024), (320, 1485117), (360, 1320104), (372, 1277520), (465, 1022016), (480, 990078), (496, 958140), (558, 851680), (576, 825065), (620, 766512), (720, 660052), (744, 638760), (930, 511008), (960, 495039), (992, 479070), (1116, 425840), (1240, 383256), (1395, 340672), (1440, 330026), (1488, 319380), (1860, 255504), (1984, 239535), (2232, 212920), (2480, 191628), (2790, 170336), (2880, 165013), (2976, 159690), (3720, 127752), (4464, 106460), (4960, 95814), (5323, 89280), (5580, 85168), (5952, 79845), (7440, 63876), (8928, 53230), (9920, 47907), (10646, 44640), (11160, 42584), (14880, 31938), (15969, 29760), (17856, 26615), (21292, 22320)]