66483840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 218949120

約数和(自身を除く): 152465280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1117, 1240, 1488, 1860, 1920, 1984, 2234, 2480, 2976, 3351, 3720, 3968, 4468, 4960, 5585, 5952, 6702, 7440, 8936, 9920, 11170, 11904, 13404, 14880, 16755, 17872, 19840, 22340, 26808, 29760, 33510, 34627, 35744, 44680, 53616, 59520, 67020, 69254, 71488, 89360, 103881, 107232, 134040, 138508, 142976, 173135, 178720, 207762, 214464, 268080, 277016, 346270, 357440, 415524, 428928, 519405, 536160, 554032, 692540, 714880, 831048, 1038810, 1072320, 1108064, 1385080, 1662096, 2077620, 2144640, 2216128, 2770160, 3324192, 4155240, 4432256, 5540320, 6648384, 8310480, 11080640, 13296768, 16620960, 22161280, 33241920, 66483840]

約数ペア:

[(1, 66483840), (2, 33241920), (3, 22161280), (4, 16620960), (5, 13296768), (6, 11080640), (8, 8310480), (10, 6648384), (12, 5540320), (15, 4432256), (16, 4155240), (20, 3324192), (24, 2770160), (30, 2216128), (31, 2144640), (32, 2077620), (40, 1662096), (48, 1385080), (60, 1108064), (62, 1072320), (64, 1038810), (80, 831048), (93, 714880), (96, 692540), (120, 554032), (124, 536160), (128, 519405), (155, 428928), (160, 415524), (186, 357440), (192, 346270), (240, 277016), (248, 268080), (310, 214464), (320, 207762), (372, 178720), (384, 173135), (465, 142976), (480, 138508), (496, 134040), (620, 107232), (640, 103881), (744, 89360), (930, 71488), (960, 69254), (992, 67020), (1117, 59520), (1240, 53616), (1488, 44680), (1860, 35744), (1920, 34627), (1984, 33510), (2234, 29760), (2480, 26808), (2976, 22340), (3351, 19840), (3720, 17872), (3968, 16755), (4468, 14880), (4960, 13404), (5585, 11904), (5952, 11170), (6702, 9920), (7440, 8936)]