16620960

素因数分解:

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

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 54093312

約数和(自身を除く): 37472352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1117, 1240, 1488, 1860, 2234, 2480, 2976, 3351, 3720, 4468, 4960, 5585, 6702, 7440, 8936, 11170, 13404, 14880, 16755, 17872, 22340, 26808, 33510, 34627, 35744, 44680, 53616, 67020, 69254, 89360, 103881, 107232, 134040, 138508, 173135, 178720, 207762, 268080, 277016, 346270, 415524, 519405, 536160, 554032, 692540, 831048, 1038810, 1108064, 1385080, 1662096, 2077620, 2770160, 3324192, 4155240, 5540320, 8310480, 16620960]

約数ペア:

[(1, 16620960), (2, 8310480), (3, 5540320), (4, 4155240), (5, 3324192), (6, 2770160), (8, 2077620), (10, 1662096), (12, 1385080), (15, 1108064), (16, 1038810), (20, 831048), (24, 692540), (30, 554032), (31, 536160), (32, 519405), (40, 415524), (48, 346270), (60, 277016), (62, 268080), (80, 207762), (93, 178720), (96, 173135), (120, 138508), (124, 134040), (155, 107232), (160, 103881), (186, 89360), (240, 69254), (248, 67020), (310, 53616), (372, 44680), (465, 35744), (480, 34627), (496, 33510), (620, 26808), (744, 22340), (930, 17872), (992, 16755), (1117, 14880), (1240, 13404), (1488, 11170), (1860, 8936), (2234, 7440), (2480, 6702), (2976, 5585), (3351, 4960), (3720, 4468)]