1128453120

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 264

約数和(自身を含む): 4059348384

約数和(自身を除く): 2930895264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 907, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1814, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2721, 2880, 3072, 3240, 3456, 3628, 3840, 3888, 4320, 4535, 4608, 4860, 5120, 5184, 5442, 5760, 6480, 6912, 7256, 7680, 7776, 8163, 8640, 9070, 9216, 9720, 10368, 10884, 11520, 12960, 13605, 13824, 14512, 15360, 15552, 16326, 17280, 18140, 19440, 20736, 21768, 23040, 24489, 25920, 27210, 27648, 29024, 31104, 32652, 34560, 36280, 38880, 40815, 41472, 43536, 46080, 48978, 51840, 54420, 58048, 62208, 65304, 69120, 72560, 73467, 77760, 81630, 82944, 87072, 97956, 103680, 108840, 116096, 122445, 124416, 130608, 138240, 145120, 146934, 155520, 163260, 174144, 195912, 207360, 217680, 220401, 232192, 244890, 248832, 261216, 290240, 293868, 311040, 326520, 348288, 367335, 391824, 414720, 435360, 440802, 464384, 489780, 522432, 580480, 587736, 622080, 653040, 696576, 734670, 783648, 870720, 881604, 928768, 979560, 1044864, 1102005, 1160960, 1175472, 1244160, 1306080, 1393152, 1469340, 1567296, 1741440, 1763208, 1959120, 2089728, 2204010, 2321920, 2350944, 2612160, 2786304, 2938680, 3134592, 3482880, 3526416, 3918240, 4179456, 4408020, 4643840, 4701888, 5224320, 5877360, 6269184, 6965760, 7052832, 7836480, 8358912, 8816040, 9403776, 10448640, 11754720, 12538368, 13931520, 14105664, 15672960, 17632080, 18807552, 20897280, 23509440, 25076736, 28211328, 31345920, 35264160, 37615104, 41794560, 47018880, 56422656, 62691840, 70528320, 75230208, 94037760, 112845312, 125383680, 141056640, 188075520, 225690624, 282113280, 376151040, 564226560, 1128453120]

約数ペア:

[(1, 1128453120), (2, 564226560), (3, 376151040), (4, 282113280), (5, 225690624), (6, 188075520), (8, 141056640), (9, 125383680), (10, 112845312), (12, 94037760), (15, 75230208), (16, 70528320), (18, 62691840), (20, 56422656), (24, 47018880), (27, 41794560), (30, 37615104), (32, 35264160), (36, 31345920), (40, 28211328), (45, 25076736), (48, 23509440), (54, 20897280), (60, 18807552), (64, 17632080), (72, 15672960), (80, 14105664), (81, 13931520), (90, 12538368), (96, 11754720), (108, 10448640), (120, 9403776), (128, 8816040), (135, 8358912), (144, 7836480), (160, 7052832), (162, 6965760), (180, 6269184), (192, 5877360), (216, 5224320), (240, 4701888), (243, 4643840), (256, 4408020), (270, 4179456), (288, 3918240), (320, 3526416), (324, 3482880), (360, 3134592), (384, 2938680), (405, 2786304), (432, 2612160), (480, 2350944), (486, 2321920), (512, 2204010), (540, 2089728), (576, 1959120), (640, 1763208), (648, 1741440), (720, 1567296), (768, 1469340), (810, 1393152), (864, 1306080), (907, 1244160), (960, 1175472), (972, 1160960), (1024, 1102005), (1080, 1044864), (1152, 979560), (1215, 928768), (1280, 881604), (1296, 870720), (1440, 783648), (1536, 734670), (1620, 696576), (1728, 653040), (1814, 622080), (1920, 587736), (1944, 580480), (2160, 522432), (2304, 489780), (2430, 464384), (2560, 440802), (2592, 435360), (2721, 414720), (2880, 391824), (3072, 367335), (3240, 348288), (3456, 326520), (3628, 311040), (3840, 293868), (3888, 290240), (4320, 261216), (4535, 248832), (4608, 244890), (4860, 232192), (5120, 220401), (5184, 217680), (5442, 207360), (5760, 195912), (6480, 174144), (6912, 163260), (7256, 155520), (7680, 146934), (7776, 145120), (8163, 138240), (8640, 130608), (9070, 124416), (9216, 122445), (9720, 116096), (10368, 108840), (10884, 103680), (11520, 97956), (12960, 87072), (13605, 82944), (13824, 81630), (14512, 77760), (15360, 73467), (15552, 72560), (16326, 69120), (17280, 65304), (18140, 62208), (19440, 58048), (20736, 54420), (21768, 51840), (23040, 48978), (24489, 46080), (25920, 43536), (27210, 41472), (27648, 40815), (29024, 38880), (31104, 36280), (32652, 34560)]