328011120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 1169925120

約数和(自身を除く): 841914000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 359, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 718, 720, 752, 810, 846, 940, 972, 1077, 1080, 1128, 1215, 1269, 1296, 1410, 1436, 1620, 1692, 1795, 1880, 1944, 2115, 2154, 2160, 2256, 2430, 2538, 2820, 2872, 3231, 3240, 3384, 3590, 3760, 3807, 3888, 4230, 4308, 4860, 5076, 5385, 5640, 5744, 6345, 6462, 6480, 6768, 7180, 7614, 8460, 8616, 9693, 9720, 10152, 10770, 11280, 11421, 12690, 12924, 14360, 15228, 16155, 16873, 16920, 17232, 19035, 19386, 19440, 20304, 21540, 22842, 25380, 25848, 28720, 29079, 30456, 32310, 33746, 33840, 38070, 38772, 43080, 45684, 48465, 50619, 50760, 51696, 57105, 58158, 60912, 64620, 67492, 76140, 77544, 84365, 86160, 87237, 91368, 96930, 101238, 101520, 114210, 116316, 129240, 134984, 145395, 151857, 152280, 155088, 168730, 174474, 182736, 193860, 202476, 228420, 232632, 253095, 258480, 269968, 290790, 303714, 304560, 337460, 348948, 387720, 404952, 436185, 455571, 456840, 465264, 506190, 581580, 607428, 674920, 697896, 759285, 775440, 809904, 872370, 911142, 913680, 1012380, 1163160, 1214856, 1349840, 1366713, 1395792, 1518570, 1744740, 1822284, 2024760, 2277855, 2326320, 2429712, 2733426, 3037140, 3489480, 3644568, 4049520, 4100139, 4555710, 5466852, 6074280, 6833565, 6978960, 7289136, 8200278, 9111420, 10933704, 12148560, 13667130, 16400556, 18222840, 20500695, 21867408, 27334260, 32801112, 36445680, 41001390, 54668520, 65602224, 82002780, 109337040, 164005560, 328011120]

約数ペア:

[(1, 328011120), (2, 164005560), (3, 109337040), (4, 82002780), (5, 65602224), (6, 54668520), (8, 41001390), (9, 36445680), (10, 32801112), (12, 27334260), (15, 21867408), (16, 20500695), (18, 18222840), (20, 16400556), (24, 13667130), (27, 12148560), (30, 10933704), (36, 9111420), (40, 8200278), (45, 7289136), (47, 6978960), (48, 6833565), (54, 6074280), (60, 5466852), (72, 4555710), (80, 4100139), (81, 4049520), (90, 3644568), (94, 3489480), (108, 3037140), (120, 2733426), (135, 2429712), (141, 2326320), (144, 2277855), (162, 2024760), (180, 1822284), (188, 1744740), (216, 1518570), (235, 1395792), (240, 1366713), (243, 1349840), (270, 1214856), (282, 1163160), (324, 1012380), (359, 913680), (360, 911142), (376, 872370), (405, 809904), (423, 775440), (432, 759285), (470, 697896), (486, 674920), (540, 607428), (564, 581580), (648, 506190), (705, 465264), (718, 456840), (720, 455571), (752, 436185), (810, 404952), (846, 387720), (940, 348948), (972, 337460), (1077, 304560), (1080, 303714), (1128, 290790), (1215, 269968), (1269, 258480), (1296, 253095), (1410, 232632), (1436, 228420), (1620, 202476), (1692, 193860), (1795, 182736), (1880, 174474), (1944, 168730), (2115, 155088), (2154, 152280), (2160, 151857), (2256, 145395), (2430, 134984), (2538, 129240), (2820, 116316), (2872, 114210), (3231, 101520), (3240, 101238), (3384, 96930), (3590, 91368), (3760, 87237), (3807, 86160), (3888, 84365), (4230, 77544), (4308, 76140), (4860, 67492), (5076, 64620), (5385, 60912), (5640, 58158), (5744, 57105), (6345, 51696), (6462, 50760), (6480, 50619), (6768, 48465), (7180, 45684), (7614, 43080), (8460, 38772), (8616, 38070), (9693, 33840), (9720, 33746), (10152, 32310), (10770, 30456), (11280, 29079), (11421, 28720), (12690, 25848), (12924, 25380), (14360, 22842), (15228, 21540), (16155, 20304), (16873, 19440), (16920, 19386), (17232, 19035)]