69996960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 240

約数和(自身を含む): 270037152

約数和(自身を除く): 200040192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 491, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 982, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1473, 1485, 1584, 1620, 1760, 1782, 1964, 1980, 2160, 2376, 2455, 2592, 2640, 2946, 2970, 3168, 3240, 3564, 3928, 3960, 4320, 4419, 4455, 4752, 4910, 5280, 5401, 5892, 5940, 6480, 7128, 7365, 7856, 7920, 8838, 8910, 9504, 9820, 10802, 11784, 11880, 12960, 13257, 14256, 14730, 15712, 15840, 16203, 17676, 17820, 19640, 21604, 22095, 23568, 23760, 26514, 27005, 28512, 29460, 32406, 35352, 35640, 39280, 39771, 43208, 44190, 47136, 47520, 48609, 53028, 54010, 58920, 64812, 66285, 70704, 71280, 78560, 79542, 81015, 86416, 88380, 97218, 106056, 108020, 117840, 129624, 132570, 141408, 142560, 145827, 159084, 162030, 172832, 176760, 194436, 198855, 212112, 216040, 235680, 243045, 259248, 265140, 291654, 318168, 324060, 353520, 388872, 397710, 424224, 432080, 437481, 486090, 518496, 530280, 583308, 636336, 648120, 707040, 729135, 777744, 795420, 864160, 874962, 972180, 1060560, 1166616, 1272672, 1296240, 1458270, 1555488, 1590840, 1749924, 1944360, 2121120, 2187405, 2333232, 2592480, 2916540, 3181680, 3499848, 3888720, 4374810, 4666464, 5833080, 6363360, 6999696, 7777440, 8749620, 11666160, 13999392, 17499240, 23332320, 34998480, 69996960]

約数ペア:

[(1, 69996960), (2, 34998480), (3, 23332320), (4, 17499240), (5, 13999392), (6, 11666160), (8, 8749620), (9, 7777440), (10, 6999696), (11, 6363360), (12, 5833080), (15, 4666464), (16, 4374810), (18, 3888720), (20, 3499848), (22, 3181680), (24, 2916540), (27, 2592480), (30, 2333232), (32, 2187405), (33, 2121120), (36, 1944360), (40, 1749924), (44, 1590840), (45, 1555488), (48, 1458270), (54, 1296240), (55, 1272672), (60, 1166616), (66, 1060560), (72, 972180), (80, 874962), (81, 864160), (88, 795420), (90, 777744), (96, 729135), (99, 707040), (108, 648120), (110, 636336), (120, 583308), (132, 530280), (135, 518496), (144, 486090), (160, 437481), (162, 432080), (165, 424224), (176, 397710), (180, 388872), (198, 353520), (216, 324060), (220, 318168), (240, 291654), (264, 265140), (270, 259248), (288, 243045), (297, 235680), (324, 216040), (330, 212112), (352, 198855), (360, 194436), (396, 176760), (405, 172832), (432, 162030), (440, 159084), (480, 145827), (491, 142560), (495, 141408), (528, 132570), (540, 129624), (594, 117840), (648, 108020), (660, 106056), (720, 97218), (792, 88380), (810, 86416), (864, 81015), (880, 79542), (891, 78560), (982, 71280), (990, 70704), (1056, 66285), (1080, 64812), (1188, 58920), (1296, 54010), (1320, 53028), (1440, 48609), (1473, 47520), (1485, 47136), (1584, 44190), (1620, 43208), (1760, 39771), (1782, 39280), (1964, 35640), (1980, 35352), (2160, 32406), (2376, 29460), (2455, 28512), (2592, 27005), (2640, 26514), (2946, 23760), (2970, 23568), (3168, 22095), (3240, 21604), (3564, 19640), (3928, 17820), (3960, 17676), (4320, 16203), (4419, 15840), (4455, 15712), (4752, 14730), (4910, 14256), (5280, 13257), (5401, 12960), (5892, 11880), (5940, 11784), (6480, 10802), (7128, 9820), (7365, 9504), (7856, 8910), (7920, 8838)]