10889280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 39624000

約数和(自身を除く): 28734720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 199, 228, 240, 285, 288, 304, 320, 342, 360, 380, 398, 456, 480, 570, 576, 597, 608, 684, 720, 760, 796, 855, 912, 960, 995, 1140, 1194, 1216, 1368, 1440, 1520, 1592, 1710, 1791, 1824, 1990, 2280, 2388, 2736, 2880, 2985, 3040, 3184, 3420, 3582, 3648, 3781, 3980, 4560, 4776, 5472, 5970, 6080, 6368, 6840, 7164, 7562, 7960, 8955, 9120, 9552, 10944, 11343, 11940, 12736, 13680, 14328, 15124, 15920, 17910, 18240, 18905, 19104, 22686, 23880, 27360, 28656, 30248, 31840, 34029, 35820, 37810, 38208, 45372, 47760, 54720, 56715, 57312, 60496, 63680, 68058, 71640, 75620, 90744, 95520, 113430, 114624, 120992, 136116, 143280, 151240, 170145, 181488, 191040, 226860, 241984, 272232, 286560, 302480, 340290, 362976, 453720, 544464, 573120, 604960, 680580, 725952, 907440, 1088928, 1209920, 1361160, 1814880, 2177856, 2722320, 3629760, 5444640, 10889280]

約数ペア:

[(1, 10889280), (2, 5444640), (3, 3629760), (4, 2722320), (5, 2177856), (6, 1814880), (8, 1361160), (9, 1209920), (10, 1088928), (12, 907440), (15, 725952), (16, 680580), (18, 604960), (19, 573120), (20, 544464), (24, 453720), (30, 362976), (32, 340290), (36, 302480), (38, 286560), (40, 272232), (45, 241984), (48, 226860), (57, 191040), (60, 181488), (64, 170145), (72, 151240), (76, 143280), (80, 136116), (90, 120992), (95, 114624), (96, 113430), (114, 95520), (120, 90744), (144, 75620), (152, 71640), (160, 68058), (171, 63680), (180, 60496), (190, 57312), (192, 56715), (199, 54720), (228, 47760), (240, 45372), (285, 38208), (288, 37810), (304, 35820), (320, 34029), (342, 31840), (360, 30248), (380, 28656), (398, 27360), (456, 23880), (480, 22686), (570, 19104), (576, 18905), (597, 18240), (608, 17910), (684, 15920), (720, 15124), (760, 14328), (796, 13680), (855, 12736), (912, 11940), (960, 11343), (995, 10944), (1140, 9552), (1194, 9120), (1216, 8955), (1368, 7960), (1440, 7562), (1520, 7164), (1592, 6840), (1710, 6368), (1791, 6080), (1824, 5970), (1990, 5472), (2280, 4776), (2388, 4560), (2736, 3980), (2880, 3781), (2985, 3648), (3040, 3582), (3184, 3420)]