165930240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6173}}^1$

素因数の和:6204

約数の個数: 144

約数和(自身を含む): 605743488

約数和(自身を除く): 439813248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6173, 6720, 8960, 12346, 13440, 18519, 24692, 26880, 30865, 37038, 43211, 49384, 61730, 74076, 86422, 92595, 98768, 123460, 129633, 148152, 172844, 185190, 197536, 216055, 246920, 259266, 296304, 345688, 370380, 395072, 432110, 493840, 518532, 592608, 648165, 691376, 740760, 790144, 864220, 987680, 1037064, 1185216, 1296330, 1382752, 1481520, 1580288, 1728440, 1975360, 2074128, 2370432, 2592660, 2765504, 2963040, 3456880, 3950720, 4148256, 4740864, 5185320, 5531008, 5926080, 6913760, 7901440, 8296512, 10370640, 11062016, 11852160, 13827520, 16593024, 20741280, 23704320, 27655040, 33186048, 41482560, 55310080, 82965120, 165930240]

約数ペア:

[(1, 165930240), (2, 82965120), (3, 55310080), (4, 41482560), (5, 33186048), (6, 27655040), (7, 23704320), (8, 20741280), (10, 16593024), (12, 13827520), (14, 11852160), (15, 11062016), (16, 10370640), (20, 8296512), (21, 7901440), (24, 6913760), (28, 5926080), (30, 5531008), (32, 5185320), (35, 4740864), (40, 4148256), (42, 3950720), (48, 3456880), (56, 2963040), (60, 2765504), (64, 2592660), (70, 2370432), (80, 2074128), (84, 1975360), (96, 1728440), (105, 1580288), (112, 1481520), (120, 1382752), (128, 1296330), (140, 1185216), (160, 1037064), (168, 987680), (192, 864220), (210, 790144), (224, 740760), (240, 691376), (256, 648165), (280, 592608), (320, 518532), (336, 493840), (384, 432110), (420, 395072), (448, 370380), (480, 345688), (560, 296304), (640, 259266), (672, 246920), (768, 216055), (840, 197536), (896, 185190), (960, 172844), (1120, 148152), (1280, 129633), (1344, 123460), (1680, 98768), (1792, 92595), (1920, 86422), (2240, 74076), (2688, 61730), (3360, 49384), (3840, 43211), (4480, 37038), (5376, 30865), (6173, 26880), (6720, 24692), (8960, 18519), (12346, 13440)]