23214240

素因数分解:

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

素因数の和:89

約数の個数: 288

約数和(自身を含む): 94348800

約数和(自身を除く): 71134560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 98, 105, 112, 120, 126, 140, 141, 144, 147, 160, 168, 180, 188, 196, 210, 224, 235, 240, 245, 252, 280, 282, 288, 294, 315, 329, 336, 343, 360, 376, 392, 420, 423, 441, 470, 480, 490, 504, 560, 564, 588, 630, 658, 672, 686, 705, 720, 735, 752, 784, 840, 846, 882, 940, 980, 987, 1008, 1029, 1120, 1128, 1176, 1260, 1316, 1372, 1410, 1440, 1470, 1504, 1568, 1645, 1680, 1692, 1715, 1764, 1880, 1960, 1974, 2016, 2058, 2115, 2205, 2256, 2303, 2352, 2520, 2632, 2744, 2820, 2940, 2961, 3087, 3290, 3360, 3384, 3430, 3528, 3760, 3920, 3948, 4116, 4230, 4410, 4512, 4606, 4704, 4935, 5040, 5145, 5264, 5488, 5640, 5880, 5922, 6174, 6580, 6768, 6860, 6909, 7056, 7520, 7840, 7896, 8232, 8460, 8820, 9212, 9870, 10080, 10290, 10528, 10976, 11280, 11515, 11760, 11844, 12348, 13160, 13536, 13720, 13818, 14112, 14805, 15435, 15792, 16121, 16464, 16920, 17640, 18424, 19740, 20580, 20727, 22560, 23030, 23520, 23688, 24696, 26320, 27440, 27636, 29610, 30870, 31584, 32242, 32928, 33840, 34545, 35280, 36848, 39480, 41160, 41454, 46060, 47376, 48363, 49392, 52640, 54880, 55272, 59220, 61740, 64484, 67680, 69090, 70560, 73696, 78960, 80605, 82320, 82908, 92120, 94752, 96726, 98784, 103635, 110544, 118440, 123480, 128968, 138180, 145089, 157920, 161210, 164640, 165816, 184240, 193452, 207270, 221088, 236880, 241815, 246960, 257936, 276360, 290178, 322420, 331632, 368480, 386904, 414540, 473760, 483630, 493920, 515872, 552720, 580356, 644840, 663264, 725445, 773808, 829080, 967260, 1105440, 1160712, 1289680, 1450890, 1547616, 1658160, 1934520, 2321424, 2579360, 2901780, 3316320, 3869040, 4642848, 5803560, 7738080, 11607120, 23214240]

約数ペア:

[(1, 23214240), (2, 11607120), (3, 7738080), (4, 5803560), (5, 4642848), (6, 3869040), (7, 3316320), (8, 2901780), (9, 2579360), (10, 2321424), (12, 1934520), (14, 1658160), (15, 1547616), (16, 1450890), (18, 1289680), (20, 1160712), (21, 1105440), (24, 967260), (28, 829080), (30, 773808), (32, 725445), (35, 663264), (36, 644840), (40, 580356), (42, 552720), (45, 515872), (47, 493920), (48, 483630), (49, 473760), (56, 414540), (60, 386904), (63, 368480), (70, 331632), (72, 322420), (80, 290178), (84, 276360), (90, 257936), (94, 246960), (96, 241815), (98, 236880), (105, 221088), (112, 207270), (120, 193452), (126, 184240), (140, 165816), (141, 164640), (144, 161210), (147, 157920), (160, 145089), (168, 138180), (180, 128968), (188, 123480), (196, 118440), (210, 110544), (224, 103635), (235, 98784), (240, 96726), (245, 94752), (252, 92120), (280, 82908), (282, 82320), (288, 80605), (294, 78960), (315, 73696), (329, 70560), (336, 69090), (343, 67680), (360, 64484), (376, 61740), (392, 59220), (420, 55272), (423, 54880), (441, 52640), (470, 49392), (480, 48363), (490, 47376), (504, 46060), (560, 41454), (564, 41160), (588, 39480), (630, 36848), (658, 35280), (672, 34545), (686, 33840), (705, 32928), (720, 32242), (735, 31584), (752, 30870), (784, 29610), (840, 27636), (846, 27440), (882, 26320), (940, 24696), (980, 23688), (987, 23520), (1008, 23030), (1029, 22560), (1120, 20727), (1128, 20580), (1176, 19740), (1260, 18424), (1316, 17640), (1372, 16920), (1410, 16464), (1440, 16121), (1470, 15792), (1504, 15435), (1568, 14805), (1645, 14112), (1680, 13818), (1692, 13720), (1715, 13536), (1764, 13160), (1880, 12348), (1960, 11844), (1974, 11760), (2016, 11515), (2058, 11280), (2115, 10976), (2205, 10528), (2256, 10290), (2303, 10080), (2352, 9870), (2520, 9212), (2632, 8820), (2744, 8460), (2820, 8232), (2940, 7896), (2961, 7840), (3087, 7520), (3290, 7056), (3360, 6909), (3384, 6860), (3430, 6768), (3528, 6580), (3760, 6174), (3920, 5922), (3948, 5880), (4116, 5640), (4230, 5488), (4410, 5264), (4512, 5145), (4606, 5040), (4704, 4935)]