52775520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 140276640

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, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 139, 140, 160, 168, 210, 224, 226, 240, 278, 280, 336, 339, 417, 420, 452, 480, 556, 560, 565, 672, 678, 695, 791, 834, 840, 904, 973, 1112, 1120, 1130, 1356, 1390, 1582, 1668, 1680, 1695, 1808, 1946, 2085, 2224, 2260, 2373, 2712, 2780, 2919, 3164, 3336, 3360, 3390, 3616, 3892, 3955, 4170, 4448, 4520, 4746, 4865, 5424, 5560, 5838, 6328, 6672, 6780, 7784, 7910, 8340, 9040, 9492, 9730, 10848, 11120, 11676, 11865, 12656, 13344, 13560, 14595, 15568, 15707, 15820, 16680, 18080, 18984, 19460, 22240, 23352, 23730, 25312, 27120, 29190, 31136, 31414, 31640, 33360, 37968, 38920, 46704, 47121, 47460, 54240, 58380, 62828, 63280, 66720, 75936, 77840, 78535, 93408, 94242, 94920, 109949, 116760, 125656, 126560, 155680, 157070, 188484, 189840, 219898, 233520, 235605, 251312, 314140, 329847, 376968, 379680, 439796, 467040, 471210, 502624, 549745, 628280, 659694, 753936, 879592, 942420, 1099490, 1256560, 1319388, 1507872, 1649235, 1759184, 1884840, 2198980, 2513120, 2638776, 3298470, 3518368, 3769680, 4397960, 5277552, 6596940, 7539360, 8795920, 10555104, 13193880, 17591840, 26387760, 52775520]

約数ペア:

[(1, 52775520), (2, 26387760), (3, 17591840), (4, 13193880), (5, 10555104), (6, 8795920), (7, 7539360), (8, 6596940), (10, 5277552), (12, 4397960), (14, 3769680), (15, 3518368), (16, 3298470), (20, 2638776), (21, 2513120), (24, 2198980), (28, 1884840), (30, 1759184), (32, 1649235), (35, 1507872), (40, 1319388), (42, 1256560), (48, 1099490), (56, 942420), (60, 879592), (70, 753936), (80, 659694), (84, 628280), (96, 549745), (105, 502624), (112, 471210), (113, 467040), (120, 439796), (139, 379680), (140, 376968), (160, 329847), (168, 314140), (210, 251312), (224, 235605), (226, 233520), (240, 219898), (278, 189840), (280, 188484), (336, 157070), (339, 155680), (417, 126560), (420, 125656), (452, 116760), (480, 109949), (556, 94920), (560, 94242), (565, 93408), (672, 78535), (678, 77840), (695, 75936), (791, 66720), (834, 63280), (840, 62828), (904, 58380), (973, 54240), (1112, 47460), (1120, 47121), (1130, 46704), (1356, 38920), (1390, 37968), (1582, 33360), (1668, 31640), (1680, 31414), (1695, 31136), (1808, 29190), (1946, 27120), (2085, 25312), (2224, 23730), (2260, 23352), (2373, 22240), (2712, 19460), (2780, 18984), (2919, 18080), (3164, 16680), (3336, 15820), (3360, 15707), (3390, 15568), (3616, 14595), (3892, 13560), (3955, 13344), (4170, 12656), (4448, 11865), (4520, 11676), (4746, 11120), (4865, 10848), (5424, 9730), (5560, 9492), (5838, 9040), (6328, 8340), (6672, 7910), (6780, 7784)]