16434960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 53734656

約数和(自身を除く): 37299696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2209, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 4418, 5640, 5828, 6627, 7285, 7440, 8742, 8836, 11045, 11280, 11656, 13254, 14570, 17484, 17672, 21855, 22090, 23312, 26508, 29140, 33135, 34968, 35344, 43710, 44180, 53016, 58280, 66270, 68479, 69936, 87420, 88360, 106032, 116560, 132540, 136958, 174840, 176720, 205437, 265080, 273916, 342395, 349680, 410874, 530160, 547832, 684790, 821748, 1027185, 1095664, 1369580, 1643496, 2054370, 2739160, 3286992, 4108740, 5478320, 8217480, 16434960]

約数ペア:

[(1, 16434960), (2, 8217480), (3, 5478320), (4, 4108740), (5, 3286992), (6, 2739160), (8, 2054370), (10, 1643496), (12, 1369580), (15, 1095664), (16, 1027185), (20, 821748), (24, 684790), (30, 547832), (31, 530160), (40, 410874), (47, 349680), (48, 342395), (60, 273916), (62, 265080), (80, 205437), (93, 176720), (94, 174840), (120, 136958), (124, 132540), (141, 116560), (155, 106032), (186, 88360), (188, 87420), (235, 69936), (240, 68479), (248, 66270), (282, 58280), (310, 53016), (372, 44180), (376, 43710), (465, 35344), (470, 34968), (496, 33135), (564, 29140), (620, 26508), (705, 23312), (744, 22090), (752, 21855), (930, 17672), (940, 17484), (1128, 14570), (1240, 13254), (1410, 11656), (1457, 11280), (1488, 11045), (1860, 8836), (1880, 8742), (2209, 7440), (2256, 7285), (2480, 6627), (2820, 5828), (2914, 5640), (3720, 4418), (3760, 4371)]