265072320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3023

約数の個数: 168

約数和(自身を含む): 941466240

約数和(自身を除く): 676393920

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, 2969, 2976, 3720, 4464, 4960, 5580, 5938, 5952, 7440, 8907, 8928, 9920, 11160, 11876, 14845, 14880, 17814, 17856, 22320, 23752, 26721, 29690, 29760, 35628, 44535, 44640, 47504, 53442, 59380, 71256, 89070, 89280, 92039, 95008, 106884, 118760, 133605, 142512, 178140, 184078, 190016, 213768, 237520, 267210, 276117, 285024, 356280, 368156, 427536, 460195, 475040, 534420, 552234, 570048, 712560, 736312, 828351, 855072, 920390, 950080, 1068840, 1104468, 1380585, 1425120, 1472624, 1656702, 1710144, 1840780, 2137680, 2208936, 2761170, 2850240, 2945248, 3313404, 3681560, 4141755, 4275360, 4417872, 5522340, 5890496, 6626808, 7363120, 8283510, 8550720, 8835744, 11044680, 13253616, 14726240, 16567020, 17671488, 22089360, 26507232, 29452480, 33134040, 44178720, 53014464, 66268080, 88357440, 132536160, 265072320]

約数ペア:

[(1, 265072320), (2, 132536160), (3, 88357440), (4, 66268080), (5, 53014464), (6, 44178720), (8, 33134040), (9, 29452480), (10, 26507232), (12, 22089360), (15, 17671488), (16, 16567020), (18, 14726240), (20, 13253616), (24, 11044680), (30, 8835744), (31, 8550720), (32, 8283510), (36, 7363120), (40, 6626808), (45, 5890496), (48, 5522340), (60, 4417872), (62, 4275360), (64, 4141755), (72, 3681560), (80, 3313404), (90, 2945248), (93, 2850240), (96, 2761170), (120, 2208936), (124, 2137680), (144, 1840780), (155, 1710144), (160, 1656702), (180, 1472624), (186, 1425120), (192, 1380585), (240, 1104468), (248, 1068840), (279, 950080), (288, 920390), (310, 855072), (320, 828351), (360, 736312), (372, 712560), (465, 570048), (480, 552234), (496, 534420), (558, 475040), (576, 460195), (620, 427536), (720, 368156), (744, 356280), (930, 285024), (960, 276117), (992, 267210), (1116, 237520), (1240, 213768), (1395, 190016), (1440, 184078), (1488, 178140), (1860, 142512), (1984, 133605), (2232, 118760), (2480, 106884), (2790, 95008), (2880, 92039), (2969, 89280), (2976, 89070), (3720, 71256), (4464, 59380), (4960, 53442), (5580, 47504), (5938, 44640), (5952, 44535), (7440, 35628), (8907, 29760), (8928, 29690), (9920, 26721), (11160, 23752), (11876, 22320), (14845, 17856), (14880, 17814)]