54166560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 203285376

約数和(自身を除く): 149118816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 96, 98, 105, 112, 120, 140, 141, 147, 160, 168, 188, 196, 210, 224, 235, 240, 245, 280, 282, 294, 329, 336, 343, 376, 392, 420, 470, 480, 490, 560, 564, 588, 658, 672, 686, 705, 735, 752, 784, 840, 940, 980, 987, 1029, 1120, 1128, 1176, 1316, 1372, 1410, 1470, 1504, 1568, 1645, 1680, 1715, 1880, 1960, 1974, 2058, 2256, 2303, 2352, 2401, 2632, 2744, 2820, 2940, 3290, 3360, 3430, 3760, 3920, 3948, 4116, 4512, 4606, 4704, 4802, 4935, 5145, 5264, 5488, 5640, 5880, 6580, 6860, 6909, 7203, 7520, 7840, 7896, 8232, 9212, 9604, 9870, 10290, 10528, 10976, 11280, 11515, 11760, 12005, 13160, 13720, 13818, 14406, 15792, 16121, 16464, 18424, 19208, 19740, 20580, 22560, 23030, 23520, 24010, 26320, 27440, 27636, 28812, 31584, 32242, 32928, 34545, 36015, 36848, 38416, 39480, 41160, 46060, 48020, 48363, 52640, 54880, 55272, 57624, 64484, 69090, 72030, 73696, 76832, 78960, 80605, 82320, 92120, 96040, 96726, 110544, 112847, 115248, 128968, 138180, 144060, 157920, 161210, 164640, 184240, 192080, 193452, 221088, 225694, 230496, 241815, 257936, 276360, 288120, 322420, 338541, 368480, 384160, 386904, 451388, 483630, 515872, 552720, 564235, 576240, 644840, 677082, 773808, 902776, 967260, 1105440, 1128470, 1152480, 1289680, 1354164, 1547616, 1692705, 1805552, 1934520, 2256940, 2579360, 2708328, 3385410, 3611104, 3869040, 4513880, 5416656, 6770820, 7738080, 9027760, 10833312, 13541640, 18055520, 27083280, 54166560]

約数ペア:

[(1, 54166560), (2, 27083280), (3, 18055520), (4, 13541640), (5, 10833312), (6, 9027760), (7, 7738080), (8, 6770820), (10, 5416656), (12, 4513880), (14, 3869040), (15, 3611104), (16, 3385410), (20, 2708328), (21, 2579360), (24, 2256940), (28, 1934520), (30, 1805552), (32, 1692705), (35, 1547616), (40, 1354164), (42, 1289680), (47, 1152480), (48, 1128470), (49, 1105440), (56, 967260), (60, 902776), (70, 773808), (80, 677082), (84, 644840), (94, 576240), (96, 564235), (98, 552720), (105, 515872), (112, 483630), (120, 451388), (140, 386904), (141, 384160), (147, 368480), (160, 338541), (168, 322420), (188, 288120), (196, 276360), (210, 257936), (224, 241815), (235, 230496), (240, 225694), (245, 221088), (280, 193452), (282, 192080), (294, 184240), (329, 164640), (336, 161210), (343, 157920), (376, 144060), (392, 138180), (420, 128968), (470, 115248), (480, 112847), (490, 110544), (560, 96726), (564, 96040), (588, 92120), (658, 82320), (672, 80605), (686, 78960), (705, 76832), (735, 73696), (752, 72030), (784, 69090), (840, 64484), (940, 57624), (980, 55272), (987, 54880), (1029, 52640), (1120, 48363), (1128, 48020), (1176, 46060), (1316, 41160), (1372, 39480), (1410, 38416), (1470, 36848), (1504, 36015), (1568, 34545), (1645, 32928), (1680, 32242), (1715, 31584), (1880, 28812), (1960, 27636), (1974, 27440), (2058, 26320), (2256, 24010), (2303, 23520), (2352, 23030), (2401, 22560), (2632, 20580), (2744, 19740), (2820, 19208), (2940, 18424), (3290, 16464), (3360, 16121), (3430, 15792), (3760, 14406), (3920, 13818), (3948, 13720), (4116, 13160), (4512, 12005), (4606, 11760), (4704, 11515), (4802, 11280), (4935, 10976), (5145, 10528), (5264, 10290), (5488, 9870), (5640, 9604), (5880, 9212), (6580, 8232), (6860, 7896), (6909, 7840), (7203, 7520)]