23191680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 75790080

約数和(自身を除く): 52598400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 257, 282, 320, 376, 384, 470, 480, 514, 564, 640, 705, 752, 771, 940, 960, 1028, 1128, 1285, 1410, 1504, 1542, 1880, 1920, 2056, 2256, 2570, 2820, 3008, 3084, 3760, 3855, 4112, 4512, 5140, 5640, 6016, 6168, 7520, 7710, 8224, 9024, 10280, 11280, 12079, 12336, 15040, 15420, 16448, 18048, 20560, 22560, 24158, 24672, 30080, 30840, 32896, 36237, 41120, 45120, 48316, 49344, 60395, 61680, 72474, 82240, 90240, 96632, 98688, 120790, 123360, 144948, 164480, 181185, 193264, 241580, 246720, 289896, 362370, 386528, 483160, 493440, 579792, 724740, 773056, 966320, 1159584, 1449480, 1546112, 1932640, 2319168, 2898960, 3865280, 4638336, 5797920, 7730560, 11595840, 23191680]

約数ペア:

[(1, 23191680), (2, 11595840), (3, 7730560), (4, 5797920), (5, 4638336), (6, 3865280), (8, 2898960), (10, 2319168), (12, 1932640), (15, 1546112), (16, 1449480), (20, 1159584), (24, 966320), (30, 773056), (32, 724740), (40, 579792), (47, 493440), (48, 483160), (60, 386528), (64, 362370), (80, 289896), (94, 246720), (96, 241580), (120, 193264), (128, 181185), (141, 164480), (160, 144948), (188, 123360), (192, 120790), (235, 98688), (240, 96632), (257, 90240), (282, 82240), (320, 72474), (376, 61680), (384, 60395), (470, 49344), (480, 48316), (514, 45120), (564, 41120), (640, 36237), (705, 32896), (752, 30840), (771, 30080), (940, 24672), (960, 24158), (1028, 22560), (1128, 20560), (1285, 18048), (1410, 16448), (1504, 15420), (1542, 15040), (1880, 12336), (1920, 12079), (2056, 11280), (2256, 10280), (2570, 9024), (2820, 8224), (3008, 7710), (3084, 7520), (3760, 6168), (3855, 6016), (4112, 5640), (4512, 5140)]