73005840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 255459840

約数和(自身を除く): 182454000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 463, 540, 584, 657, 720, 730, 876, 926, 1080, 1095, 1168, 1314, 1389, 1460, 1752, 1852, 1971, 2160, 2190, 2315, 2628, 2778, 2920, 3285, 3504, 3704, 3942, 4167, 4380, 4630, 5256, 5556, 5840, 6570, 6945, 7408, 7884, 8334, 8760, 9260, 9855, 10512, 11112, 12501, 13140, 13890, 15768, 16668, 17520, 18520, 19710, 20835, 22224, 25002, 26280, 27780, 31536, 33336, 33799, 37040, 39420, 41670, 50004, 52560, 55560, 62505, 66672, 67598, 78840, 83340, 100008, 101397, 111120, 125010, 135196, 157680, 166680, 168995, 200016, 202794, 250020, 270392, 304191, 333360, 337990, 405588, 500040, 506985, 540784, 608382, 675980, 811176, 912573, 1000080, 1013970, 1216764, 1351960, 1520955, 1622352, 1825146, 2027940, 2433528, 2703920, 3041910, 3650292, 4055880, 4562865, 4867056, 6083820, 7300584, 8111760, 9125730, 12167640, 14601168, 18251460, 24335280, 36502920, 73005840]

約数ペア:

[(1, 73005840), (2, 36502920), (3, 24335280), (4, 18251460), (5, 14601168), (6, 12167640), (8, 9125730), (9, 8111760), (10, 7300584), (12, 6083820), (15, 4867056), (16, 4562865), (18, 4055880), (20, 3650292), (24, 3041910), (27, 2703920), (30, 2433528), (36, 2027940), (40, 1825146), (45, 1622352), (48, 1520955), (54, 1351960), (60, 1216764), (72, 1013970), (73, 1000080), (80, 912573), (90, 811176), (108, 675980), (120, 608382), (135, 540784), (144, 506985), (146, 500040), (180, 405588), (216, 337990), (219, 333360), (240, 304191), (270, 270392), (292, 250020), (360, 202794), (365, 200016), (432, 168995), (438, 166680), (463, 157680), (540, 135196), (584, 125010), (657, 111120), (720, 101397), (730, 100008), (876, 83340), (926, 78840), (1080, 67598), (1095, 66672), (1168, 62505), (1314, 55560), (1389, 52560), (1460, 50004), (1752, 41670), (1852, 39420), (1971, 37040), (2160, 33799), (2190, 33336), (2315, 31536), (2628, 27780), (2778, 26280), (2920, 25002), (3285, 22224), (3504, 20835), (3704, 19710), (3942, 18520), (4167, 17520), (4380, 16668), (4630, 15768), (5256, 13890), (5556, 13140), (5840, 12501), (6570, 11112), (6945, 10512), (7408, 9855), (7884, 9260), (8334, 8760)]