25289760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 61801440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 59, 60, 76, 80, 94, 95, 96, 114, 118, 120, 141, 152, 160, 177, 188, 190, 228, 235, 236, 240, 282, 285, 295, 304, 354, 376, 380, 456, 470, 472, 480, 564, 570, 590, 608, 705, 708, 752, 760, 885, 893, 912, 940, 944, 1121, 1128, 1140, 1180, 1410, 1416, 1504, 1520, 1770, 1786, 1824, 1880, 1888, 2242, 2256, 2280, 2360, 2679, 2773, 2820, 2832, 3040, 3363, 3540, 3572, 3760, 4465, 4484, 4512, 4560, 4720, 5358, 5546, 5605, 5640, 5664, 6726, 7080, 7144, 7520, 8319, 8930, 8968, 9120, 9440, 10716, 11092, 11210, 11280, 13395, 13452, 13865, 14160, 14288, 16638, 16815, 17860, 17936, 21432, 22184, 22420, 22560, 26790, 26904, 27730, 28320, 28576, 33276, 33630, 35720, 35872, 41595, 42864, 44368, 44840, 52687, 53580, 53808, 55460, 66552, 67260, 71440, 83190, 85728, 88736, 89680, 105374, 107160, 107616, 110920, 133104, 134520, 142880, 158061, 166380, 179360, 210748, 214320, 221840, 263435, 266208, 269040, 316122, 332760, 421496, 428640, 443680, 526870, 538080, 632244, 665520, 790305, 842992, 1053740, 1264488, 1331040, 1580610, 1685984, 2107480, 2528976, 3161220, 4214960, 5057952, 6322440, 8429920, 12644880, 25289760]

約数ペア:

[(1, 25289760), (2, 12644880), (3, 8429920), (4, 6322440), (5, 5057952), (6, 4214960), (8, 3161220), (10, 2528976), (12, 2107480), (15, 1685984), (16, 1580610), (19, 1331040), (20, 1264488), (24, 1053740), (30, 842992), (32, 790305), (38, 665520), (40, 632244), (47, 538080), (48, 526870), (57, 443680), (59, 428640), (60, 421496), (76, 332760), (80, 316122), (94, 269040), (95, 266208), (96, 263435), (114, 221840), (118, 214320), (120, 210748), (141, 179360), (152, 166380), (160, 158061), (177, 142880), (188, 134520), (190, 133104), (228, 110920), (235, 107616), (236, 107160), (240, 105374), (282, 89680), (285, 88736), (295, 85728), (304, 83190), (354, 71440), (376, 67260), (380, 66552), (456, 55460), (470, 53808), (472, 53580), (480, 52687), (564, 44840), (570, 44368), (590, 42864), (608, 41595), (705, 35872), (708, 35720), (752, 33630), (760, 33276), (885, 28576), (893, 28320), (912, 27730), (940, 26904), (944, 26790), (1121, 22560), (1128, 22420), (1140, 22184), (1180, 21432), (1410, 17936), (1416, 17860), (1504, 16815), (1520, 16638), (1770, 14288), (1786, 14160), (1824, 13865), (1880, 13452), (1888, 13395), (2242, 11280), (2256, 11210), (2280, 11092), (2360, 10716), (2679, 9440), (2773, 9120), (2820, 8968), (2832, 8930), (3040, 8319), (3363, 7520), (3540, 7144), (3572, 7080), (3760, 6726), (4465, 5664), (4484, 5640), (4512, 5605), (4560, 5546), (4720, 5358)]