222322080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 736985088

約数和(自身を除く): 514663008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 120, 124, 134, 155, 160, 186, 201, 223, 240, 248, 268, 310, 335, 372, 402, 446, 465, 480, 496, 536, 620, 669, 670, 744, 804, 892, 930, 992, 1005, 1072, 1115, 1240, 1338, 1340, 1488, 1608, 1784, 1860, 2010, 2077, 2144, 2230, 2480, 2676, 2680, 2976, 3216, 3345, 3568, 3720, 4020, 4154, 4460, 4960, 5352, 5360, 6231, 6432, 6690, 6913, 7136, 7440, 8040, 8308, 8920, 10385, 10704, 10720, 12462, 13380, 13826, 14880, 14941, 16080, 16616, 17840, 20739, 20770, 21408, 24924, 26760, 27652, 29882, 31155, 32160, 33232, 34565, 35680, 41478, 41540, 44823, 49848, 53520, 55304, 59764, 62310, 66464, 69130, 74705, 82956, 83080, 89646, 99696, 103695, 107040, 110608, 119528, 124620, 138260, 149410, 165912, 166160, 179292, 199392, 207390, 221216, 224115, 239056, 249240, 276520, 298820, 331824, 332320, 358584, 414780, 448230, 463171, 478112, 498480, 553040, 597640, 663648, 717168, 829560, 896460, 926342, 996960, 1106080, 1195280, 1389513, 1434336, 1659120, 1792920, 1852684, 2315855, 2390560, 2779026, 3318240, 3585840, 3705368, 4631710, 5558052, 6947565, 7171680, 7410736, 9263420, 11116104, 13895130, 14821472, 18526840, 22232208, 27790260, 37053680, 44464416, 55580520, 74107360, 111161040, 222322080]

約数ペア:

[(1, 222322080), (2, 111161040), (3, 74107360), (4, 55580520), (5, 44464416), (6, 37053680), (8, 27790260), (10, 22232208), (12, 18526840), (15, 14821472), (16, 13895130), (20, 11116104), (24, 9263420), (30, 7410736), (31, 7171680), (32, 6947565), (40, 5558052), (48, 4631710), (60, 3705368), (62, 3585840), (67, 3318240), (80, 2779026), (93, 2390560), (96, 2315855), (120, 1852684), (124, 1792920), (134, 1659120), (155, 1434336), (160, 1389513), (186, 1195280), (201, 1106080), (223, 996960), (240, 926342), (248, 896460), (268, 829560), (310, 717168), (335, 663648), (372, 597640), (402, 553040), (446, 498480), (465, 478112), (480, 463171), (496, 448230), (536, 414780), (620, 358584), (669, 332320), (670, 331824), (744, 298820), (804, 276520), (892, 249240), (930, 239056), (992, 224115), (1005, 221216), (1072, 207390), (1115, 199392), (1240, 179292), (1338, 166160), (1340, 165912), (1488, 149410), (1608, 138260), (1784, 124620), (1860, 119528), (2010, 110608), (2077, 107040), (2144, 103695), (2230, 99696), (2480, 89646), (2676, 83080), (2680, 82956), (2976, 74705), (3216, 69130), (3345, 66464), (3568, 62310), (3720, 59764), (4020, 55304), (4154, 53520), (4460, 49848), (4960, 44823), (5352, 41540), (5360, 41478), (6231, 35680), (6432, 34565), (6690, 33232), (6913, 32160), (7136, 31155), (7440, 29882), (8040, 27652), (8308, 26760), (8920, 24924), (10385, 21408), (10704, 20770), (10720, 20739), (12462, 17840), (13380, 16616), (13826, 16080), (14880, 14941)]