23755680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 92461824

約数和(自身を除く): 68706144

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, 47, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 162, 180, 188, 195, 208, 216, 234, 235, 240, 243, 260, 270, 282, 288, 312, 324, 351, 360, 376, 390, 405, 416, 423, 432, 468, 470, 480, 486, 520, 540, 564, 585, 611, 624, 648, 702, 705, 720, 752, 780, 810, 846, 864, 936, 940, 972, 1040, 1053, 1080, 1128, 1170, 1215, 1222, 1248, 1269, 1296, 1404, 1410, 1440, 1504, 1560, 1620, 1692, 1755, 1833, 1872, 1880, 1944, 2080, 2106, 2115, 2160, 2256, 2340, 2430, 2444, 2538, 2592, 2808, 2820, 3055, 3120, 3159, 3240, 3384, 3510, 3666, 3744, 3760, 3807, 3888, 4212, 4230, 4320, 4512, 4680, 4860, 4888, 5076, 5265, 5499, 5616, 5640, 6110, 6240, 6318, 6345, 6480, 6768, 7020, 7332, 7520, 7614, 7776, 8424, 8460, 9165, 9360, 9720, 9776, 10152, 10530, 10998, 11232, 11280, 11421, 12220, 12636, 12690, 12960, 13536, 14040, 14664, 15228, 15795, 16497, 16848, 16920, 18330, 18720, 19035, 19440, 19552, 20304, 21060, 21996, 22560, 22842, 24440, 25272, 25380, 27495, 28080, 29328, 30456, 31590, 32994, 33696, 33840, 36660, 38070, 38880, 40608, 42120, 43992, 45684, 48880, 49491, 50544, 50760, 54990, 56160, 57105, 58656, 60912, 63180, 65988, 67680, 73320, 76140, 82485, 84240, 87984, 91368, 97760, 98982, 101088, 101520, 109980, 114210, 121824, 126360, 131976, 146640, 148473, 152280, 164970, 168480, 175968, 182736, 197964, 203040, 219960, 228420, 247455, 252720, 263952, 293280, 296946, 304560, 329940, 365472, 395928, 439920, 456840, 494910, 505440, 527904, 593892, 609120, 659880, 742365, 791856, 879840, 913680, 989820, 1187784, 1319760, 1484730, 1583712, 1827360, 1979640, 2375568, 2639520, 2969460, 3959280, 4751136, 5938920, 7918560, 11877840, 23755680]

約数ペア:

[(1, 23755680), (2, 11877840), (3, 7918560), (4, 5938920), (5, 4751136), (6, 3959280), (8, 2969460), (9, 2639520), (10, 2375568), (12, 1979640), (13, 1827360), (15, 1583712), (16, 1484730), (18, 1319760), (20, 1187784), (24, 989820), (26, 913680), (27, 879840), (30, 791856), (32, 742365), (36, 659880), (39, 609120), (40, 593892), (45, 527904), (47, 505440), (48, 494910), (52, 456840), (54, 439920), (60, 395928), (65, 365472), (72, 329940), (78, 304560), (80, 296946), (81, 293280), (90, 263952), (94, 252720), (96, 247455), (104, 228420), (108, 219960), (117, 203040), (120, 197964), (130, 182736), (135, 175968), (141, 168480), (144, 164970), (156, 152280), (160, 148473), (162, 146640), (180, 131976), (188, 126360), (195, 121824), (208, 114210), (216, 109980), (234, 101520), (235, 101088), (240, 98982), (243, 97760), (260, 91368), (270, 87984), (282, 84240), (288, 82485), (312, 76140), (324, 73320), (351, 67680), (360, 65988), (376, 63180), (390, 60912), (405, 58656), (416, 57105), (423, 56160), (432, 54990), (468, 50760), (470, 50544), (480, 49491), (486, 48880), (520, 45684), (540, 43992), (564, 42120), (585, 40608), (611, 38880), (624, 38070), (648, 36660), (702, 33840), (705, 33696), (720, 32994), (752, 31590), (780, 30456), (810, 29328), (846, 28080), (864, 27495), (936, 25380), (940, 25272), (972, 24440), (1040, 22842), (1053, 22560), (1080, 21996), (1128, 21060), (1170, 20304), (1215, 19552), (1222, 19440), (1248, 19035), (1269, 18720), (1296, 18330), (1404, 16920), (1410, 16848), (1440, 16497), (1504, 15795), (1560, 15228), (1620, 14664), (1692, 14040), (1755, 13536), (1833, 12960), (1872, 12690), (1880, 12636), (1944, 12220), (2080, 11421), (2106, 11280), (2115, 11232), (2160, 10998), (2256, 10530), (2340, 10152), (2430, 9776), (2444, 9720), (2538, 9360), (2592, 9165), (2808, 8460), (2820, 8424), (3055, 7776), (3120, 7614), (3159, 7520), (3240, 7332), (3384, 7020), (3510, 6768), (3666, 6480), (3744, 6345), (3760, 6318), (3807, 6240), (3888, 6110), (4212, 5640), (4230, 5616), (4320, 5499), (4512, 5265), (4680, 5076), (4860, 4888)]