296749440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 256

約数和(自身を含む): 1132689600

約数和(自身を除く): 835940160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1321, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2642, 2808, 2880, 3120, 3456, 3510, 3744, 3963, 4160, 4320, 4680, 4992, 5284, 5616, 5760, 6240, 6605, 7020, 7488, 7926, 8320, 8640, 9360, 10568, 11232, 11889, 12480, 13210, 14040, 14976, 15852, 17173, 17280, 18720, 19815, 21136, 22464, 23778, 24960, 26420, 28080, 31704, 34346, 35667, 37440, 39630, 42272, 44928, 47556, 51519, 52840, 56160, 59445, 63408, 68692, 71334, 74880, 79260, 84544, 85865, 95112, 103038, 105680, 112320, 118890, 126816, 137384, 142668, 154557, 158520, 169088, 171730, 178335, 190224, 206076, 211360, 224640, 237780, 253632, 257595, 274768, 285336, 309114, 317040, 343460, 356670, 380448, 412152, 422720, 463671, 475560, 507264, 515190, 549536, 570672, 618228, 634080, 686920, 713340, 760896, 772785, 824304, 845440, 927342, 951120, 1030380, 1099072, 1141344, 1236456, 1268160, 1373840, 1426680, 1521792, 1545570, 1648608, 1854684, 1902240, 2060760, 2198144, 2282688, 2318355, 2472912, 2536320, 2747680, 2853360, 3091140, 3297216, 3709368, 3804480, 4121520, 4565376, 4636710, 4945824, 5495360, 5706720, 6182280, 6594432, 7418736, 7608960, 8243040, 9273420, 9891648, 10990720, 11413440, 12364560, 14837472, 16486080, 18546840, 19783296, 22826880, 24729120, 29674944, 32972160, 37093680, 49458240, 59349888, 74187360, 98916480, 148374720, 296749440]

約数ペア:

[(1, 296749440), (2, 148374720), (3, 98916480), (4, 74187360), (5, 59349888), (6, 49458240), (8, 37093680), (9, 32972160), (10, 29674944), (12, 24729120), (13, 22826880), (15, 19783296), (16, 18546840), (18, 16486080), (20, 14837472), (24, 12364560), (26, 11413440), (27, 10990720), (30, 9891648), (32, 9273420), (36, 8243040), (39, 7608960), (40, 7418736), (45, 6594432), (48, 6182280), (52, 5706720), (54, 5495360), (60, 4945824), (64, 4636710), (65, 4565376), (72, 4121520), (78, 3804480), (80, 3709368), (90, 3297216), (96, 3091140), (104, 2853360), (108, 2747680), (117, 2536320), (120, 2472912), (128, 2318355), (130, 2282688), (135, 2198144), (144, 2060760), (156, 1902240), (160, 1854684), (180, 1648608), (192, 1545570), (195, 1521792), (208, 1426680), (216, 1373840), (234, 1268160), (240, 1236456), (260, 1141344), (270, 1099072), (288, 1030380), (312, 951120), (320, 927342), (351, 845440), (360, 824304), (384, 772785), (390, 760896), (416, 713340), (432, 686920), (468, 634080), (480, 618228), (520, 570672), (540, 549536), (576, 515190), (585, 507264), (624, 475560), (640, 463671), (702, 422720), (720, 412152), (780, 380448), (832, 356670), (864, 343460), (936, 317040), (960, 309114), (1040, 285336), (1080, 274768), (1152, 257595), (1170, 253632), (1248, 237780), (1321, 224640), (1404, 211360), (1440, 206076), (1560, 190224), (1664, 178335), (1728, 171730), (1755, 169088), (1872, 158520), (1920, 154557), (2080, 142668), (2160, 137384), (2340, 126816), (2496, 118890), (2642, 112320), (2808, 105680), (2880, 103038), (3120, 95112), (3456, 85865), (3510, 84544), (3744, 79260), (3963, 74880), (4160, 71334), (4320, 68692), (4680, 63408), (4992, 59445), (5284, 56160), (5616, 52840), (5760, 51519), (6240, 47556), (6605, 44928), (7020, 42272), (7488, 39630), (7926, 37440), (8320, 35667), (8640, 34346), (9360, 31704), (10568, 28080), (11232, 26420), (11889, 24960), (12480, 23778), (13210, 22464), (14040, 21136), (14976, 19815), (15852, 18720), (17173, 17280)]