84817920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 297198720

約数和(自身を除く): 212380800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 251, 256, 264, 320, 330, 352, 384, 440, 480, 502, 512, 528, 640, 660, 704, 753, 768, 880, 960, 1004, 1024, 1056, 1255, 1280, 1320, 1408, 1506, 1536, 1760, 1920, 2008, 2048, 2112, 2510, 2560, 2640, 2761, 2816, 3012, 3072, 3520, 3765, 3840, 4016, 4224, 5020, 5120, 5280, 5522, 5632, 6024, 6144, 7040, 7530, 7680, 8032, 8283, 8448, 10040, 10240, 10560, 11044, 11264, 12048, 13805, 14080, 15060, 15360, 16064, 16566, 16896, 20080, 21120, 22088, 22528, 24096, 27610, 28160, 30120, 30720, 32128, 33132, 33792, 40160, 41415, 42240, 44176, 48192, 55220, 56320, 60240, 64256, 66264, 67584, 80320, 82830, 84480, 88352, 96384, 110440, 112640, 120480, 128512, 132528, 160640, 165660, 168960, 176704, 192768, 220880, 240960, 257024, 265056, 321280, 331320, 337920, 353408, 385536, 441760, 481920, 514048, 530112, 642560, 662640, 706816, 771072, 883520, 963840, 1060224, 1285120, 1325280, 1413632, 1542144, 1767040, 1927680, 2120448, 2570240, 2650560, 2827264, 3534080, 3855360, 4240896, 5301120, 5654528, 7068160, 7710720, 8481792, 10602240, 14136320, 16963584, 21204480, 28272640, 42408960, 84817920]

約数ペア:

[(1, 84817920), (2, 42408960), (3, 28272640), (4, 21204480), (5, 16963584), (6, 14136320), (8, 10602240), (10, 8481792), (11, 7710720), (12, 7068160), (15, 5654528), (16, 5301120), (20, 4240896), (22, 3855360), (24, 3534080), (30, 2827264), (32, 2650560), (33, 2570240), (40, 2120448), (44, 1927680), (48, 1767040), (55, 1542144), (60, 1413632), (64, 1325280), (66, 1285120), (80, 1060224), (88, 963840), (96, 883520), (110, 771072), (120, 706816), (128, 662640), (132, 642560), (160, 530112), (165, 514048), (176, 481920), (192, 441760), (220, 385536), (240, 353408), (251, 337920), (256, 331320), (264, 321280), (320, 265056), (330, 257024), (352, 240960), (384, 220880), (440, 192768), (480, 176704), (502, 168960), (512, 165660), (528, 160640), (640, 132528), (660, 128512), (704, 120480), (753, 112640), (768, 110440), (880, 96384), (960, 88352), (1004, 84480), (1024, 82830), (1056, 80320), (1255, 67584), (1280, 66264), (1320, 64256), (1408, 60240), (1506, 56320), (1536, 55220), (1760, 48192), (1920, 44176), (2008, 42240), (2048, 41415), (2112, 40160), (2510, 33792), (2560, 33132), (2640, 32128), (2761, 30720), (2816, 30120), (3012, 28160), (3072, 27610), (3520, 24096), (3765, 22528), (3840, 22088), (4016, 21120), (4224, 20080), (5020, 16896), (5120, 16566), (5280, 16064), (5522, 15360), (5632, 15060), (6024, 14080), (6144, 13805), (7040, 12048), (7530, 11264), (7680, 11044), (8032, 10560), (8283, 10240), (8448, 10040)]