289798080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 224

約数和(自身を含む): 1081479168

約数和(自身を除く): 791681088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2111, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4222, 4290, 4576, 5280, 5720, 6240, 6333, 6864, 8444, 8580, 9152, 10555, 10560, 11440, 12480, 12666, 13728, 16888, 17160, 21110, 22880, 23221, 25332, 27443, 27456, 31665, 33776, 34320, 42220, 45760, 46442, 50664, 54886, 63330, 67552, 68640, 69663, 82329, 84440, 92884, 101328, 109772, 116105, 126660, 135104, 137215, 137280, 139326, 164658, 168880, 185768, 202656, 219544, 232210, 253320, 274430, 278652, 301873, 329316, 337760, 348315, 371536, 405312, 411645, 439088, 464420, 506640, 548860, 557304, 603746, 658632, 675520, 696630, 743072, 823290, 878176, 905619, 928840, 1013280, 1097720, 1114608, 1207492, 1317264, 1393260, 1486144, 1509365, 1646580, 1756352, 1811238, 1857680, 2026560, 2195440, 2229216, 2414984, 2634528, 2786520, 3018730, 3293160, 3622476, 3715360, 4390880, 4458432, 4528095, 4829968, 5269056, 5573040, 6037460, 6586320, 7244952, 7430720, 8781760, 9056190, 9659936, 11146080, 12074920, 13172640, 14489904, 18112380, 19319872, 22292160, 24149840, 26345280, 28979808, 36224760, 48299680, 57959616, 72449520, 96599360, 144899040, 289798080]

約数ペア:

[(1, 289798080), (2, 144899040), (3, 96599360), (4, 72449520), (5, 57959616), (6, 48299680), (8, 36224760), (10, 28979808), (11, 26345280), (12, 24149840), (13, 22292160), (15, 19319872), (16, 18112380), (20, 14489904), (22, 13172640), (24, 12074920), (26, 11146080), (30, 9659936), (32, 9056190), (33, 8781760), (39, 7430720), (40, 7244952), (44, 6586320), (48, 6037460), (52, 5573040), (55, 5269056), (60, 4829968), (64, 4528095), (65, 4458432), (66, 4390880), (78, 3715360), (80, 3622476), (88, 3293160), (96, 3018730), (104, 2786520), (110, 2634528), (120, 2414984), (130, 2229216), (132, 2195440), (143, 2026560), (156, 1857680), (160, 1811238), (165, 1756352), (176, 1646580), (192, 1509365), (195, 1486144), (208, 1393260), (220, 1317264), (240, 1207492), (260, 1114608), (264, 1097720), (286, 1013280), (312, 928840), (320, 905619), (330, 878176), (352, 823290), (390, 743072), (416, 696630), (429, 675520), (440, 658632), (480, 603746), (520, 557304), (528, 548860), (572, 506640), (624, 464420), (660, 439088), (704, 411645), (715, 405312), (780, 371536), (832, 348315), (858, 337760), (880, 329316), (960, 301873), (1040, 278652), (1056, 274430), (1144, 253320), (1248, 232210), (1320, 219544), (1430, 202656), (1560, 185768), (1716, 168880), (1760, 164658), (2080, 139326), (2111, 137280), (2112, 137215), (2145, 135104), (2288, 126660), (2496, 116105), (2640, 109772), (2860, 101328), (3120, 92884), (3432, 84440), (3520, 82329), (4160, 69663), (4222, 68640), (4290, 67552), (4576, 63330), (5280, 54886), (5720, 50664), (6240, 46442), (6333, 45760), (6864, 42220), (8444, 34320), (8580, 33776), (9152, 31665), (10555, 27456), (10560, 27443), (11440, 25332), (12480, 23221), (12666, 22880), (13728, 21110), (16888, 17160)]