11877840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 45497088

約数和(自身を除く): 33619248

約数列:

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

約数ペア:

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