795641040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 240

約数和(自身を含む): 2825771520

約数和(自身を除く): 2030130480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 155, 172, 180, 186, 215, 240, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 496, 516, 558, 620, 645, 688, 720, 744, 774, 829, 860, 930, 1032, 1116, 1240, 1290, 1333, 1395, 1488, 1548, 1658, 1720, 1860, 1935, 2064, 2232, 2480, 2487, 2580, 2666, 2790, 3096, 3316, 3440, 3720, 3870, 3999, 4145, 4464, 4974, 5160, 5332, 5580, 6192, 6632, 6665, 7440, 7461, 7740, 7998, 8290, 9948, 10320, 10664, 11160, 11997, 12435, 13264, 13330, 14922, 15480, 15996, 16580, 19896, 19995, 21328, 22320, 23994, 24870, 25699, 26660, 29844, 30960, 31992, 33160, 35647, 37305, 39792, 39990, 47988, 49740, 51398, 53320, 59688, 59985, 63984, 66320, 71294, 74610, 77097, 79980, 95976, 99480, 102796, 106640, 106941, 119376, 119970, 128495, 142588, 149220, 154194, 159960, 178235, 191952, 198960, 205592, 213882, 231291, 239940, 256990, 285176, 298440, 308388, 319920, 320823, 356470, 385485, 411184, 427764, 462582, 479880, 513980, 534705, 570352, 596880, 616776, 641646, 712940, 770970, 855528, 925164, 959760, 1027960, 1069410, 1105057, 1156455, 1233552, 1283292, 1425880, 1541940, 1604115, 1711056, 1850328, 2055920, 2138820, 2210114, 2312910, 2566584, 2851760, 3083880, 3208230, 3315171, 3700656, 4277640, 4420228, 4625820, 5133168, 5525285, 6167760, 6416460, 6630342, 8555280, 8840456, 9251640, 9945513, 11050570, 12832920, 13260684, 16575855, 17680912, 18503280, 19891026, 22101140, 25665840, 26521368, 33151710, 39782052, 44202280, 49727565, 53042736, 66303420, 79564104, 88404560, 99455130, 132606840, 159128208, 198910260, 265213680, 397820520, 795641040]

約数ペア:

[(1, 795641040), (2, 397820520), (3, 265213680), (4, 198910260), (5, 159128208), (6, 132606840), (8, 99455130), (9, 88404560), (10, 79564104), (12, 66303420), (15, 53042736), (16, 49727565), (18, 44202280), (20, 39782052), (24, 33151710), (30, 26521368), (31, 25665840), (36, 22101140), (40, 19891026), (43, 18503280), (45, 17680912), (48, 16575855), (60, 13260684), (62, 12832920), (72, 11050570), (80, 9945513), (86, 9251640), (90, 8840456), (93, 8555280), (120, 6630342), (124, 6416460), (129, 6167760), (144, 5525285), (155, 5133168), (172, 4625820), (180, 4420228), (186, 4277640), (215, 3700656), (240, 3315171), (248, 3208230), (258, 3083880), (279, 2851760), (310, 2566584), (344, 2312910), (360, 2210114), (372, 2138820), (387, 2055920), (430, 1850328), (465, 1711056), (496, 1604115), (516, 1541940), (558, 1425880), (620, 1283292), (645, 1233552), (688, 1156455), (720, 1105057), (744, 1069410), (774, 1027960), (829, 959760), (860, 925164), (930, 855528), (1032, 770970), (1116, 712940), (1240, 641646), (1290, 616776), (1333, 596880), (1395, 570352), (1488, 534705), (1548, 513980), (1658, 479880), (1720, 462582), (1860, 427764), (1935, 411184), (2064, 385485), (2232, 356470), (2480, 320823), (2487, 319920), (2580, 308388), (2666, 298440), (2790, 285176), (3096, 256990), (3316, 239940), (3440, 231291), (3720, 213882), (3870, 205592), (3999, 198960), (4145, 191952), (4464, 178235), (4974, 159960), (5160, 154194), (5332, 149220), (5580, 142588), (6192, 128495), (6632, 119970), (6665, 119376), (7440, 106941), (7461, 106640), (7740, 102796), (7998, 99480), (8290, 95976), (9948, 79980), (10320, 77097), (10664, 74610), (11160, 71294), (11997, 66320), (12435, 63984), (13264, 59985), (13330, 59688), (14922, 53320), (15480, 51398), (15996, 49740), (16580, 47988), (19896, 39990), (19995, 39792), (21328, 37305), (22320, 35647), (23994, 33160), (24870, 31992), (25699, 30960), (26660, 29844)]