299077920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 240

約数和(自身を含む): 1080148608

約数和(自身を除く): 781070688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 491, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 982, 1080, 1128, 1269, 1296, 1410, 1440, 1473, 1504, 1620, 1692, 1880, 1964, 2115, 2160, 2256, 2455, 2538, 2592, 2820, 2946, 3240, 3384, 3760, 3807, 3928, 4230, 4320, 4419, 4512, 4910, 5076, 5640, 5892, 6345, 6480, 6768, 7365, 7520, 7614, 7856, 8460, 8838, 9820, 10152, 11280, 11784, 12690, 12960, 13257, 13536, 14730, 15228, 15712, 16920, 17676, 19035, 19640, 20304, 22095, 22560, 23077, 23568, 25380, 26514, 29460, 30456, 33840, 35352, 38070, 39280, 39771, 40608, 44190, 46154, 47136, 50760, 53028, 58920, 60912, 66285, 67680, 69231, 70704, 76140, 78560, 79542, 88380, 92308, 101520, 106056, 115385, 117840, 121824, 132570, 138462, 141408, 152280, 159084, 176760, 184616, 198855, 203040, 207693, 212112, 230770, 235680, 265140, 276924, 304560, 318168, 346155, 353520, 369232, 397710, 415386, 424224, 461540, 530280, 553848, 609120, 623079, 636336, 692310, 707040, 738464, 795420, 830772, 923080, 1038465, 1060560, 1107696, 1246158, 1272672, 1384620, 1590840, 1661544, 1846160, 1869237, 2076930, 2121120, 2215392, 2492316, 2769240, 3115395, 3181680, 3323088, 3692320, 3738474, 4153860, 4984632, 5538480, 6230790, 6363360, 6646176, 7476948, 8307720, 9346185, 9969264, 11076960, 12461580, 14953896, 16615440, 18692370, 19938528, 24923160, 29907792, 33230880, 37384740, 49846320, 59815584, 74769480, 99692640, 149538960, 299077920]

約数ペア:

[(1, 299077920), (2, 149538960), (3, 99692640), (4, 74769480), (5, 59815584), (6, 49846320), (8, 37384740), (9, 33230880), (10, 29907792), (12, 24923160), (15, 19938528), (16, 18692370), (18, 16615440), (20, 14953896), (24, 12461580), (27, 11076960), (30, 9969264), (32, 9346185), (36, 8307720), (40, 7476948), (45, 6646176), (47, 6363360), (48, 6230790), (54, 5538480), (60, 4984632), (72, 4153860), (80, 3738474), (81, 3692320), (90, 3323088), (94, 3181680), (96, 3115395), (108, 2769240), (120, 2492316), (135, 2215392), (141, 2121120), (144, 2076930), (160, 1869237), (162, 1846160), (180, 1661544), (188, 1590840), (216, 1384620), (235, 1272672), (240, 1246158), (270, 1107696), (282, 1060560), (288, 1038465), (324, 923080), (360, 830772), (376, 795420), (405, 738464), (423, 707040), (432, 692310), (470, 636336), (480, 623079), (491, 609120), (540, 553848), (564, 530280), (648, 461540), (705, 424224), (720, 415386), (752, 397710), (810, 369232), (846, 353520), (864, 346155), (940, 318168), (982, 304560), (1080, 276924), (1128, 265140), (1269, 235680), (1296, 230770), (1410, 212112), (1440, 207693), (1473, 203040), (1504, 198855), (1620, 184616), (1692, 176760), (1880, 159084), (1964, 152280), (2115, 141408), (2160, 138462), (2256, 132570), (2455, 121824), (2538, 117840), (2592, 115385), (2820, 106056), (2946, 101520), (3240, 92308), (3384, 88380), (3760, 79542), (3807, 78560), (3928, 76140), (4230, 70704), (4320, 69231), (4419, 67680), (4512, 66285), (4910, 60912), (5076, 58920), (5640, 53028), (5892, 50760), (6345, 47136), (6480, 46154), (6768, 44190), (7365, 40608), (7520, 39771), (7614, 39280), (7856, 38070), (8460, 35352), (8838, 33840), (9820, 30456), (10152, 29460), (11280, 26514), (11784, 25380), (12690, 23568), (12960, 23077), (13257, 22560), (13536, 22095), (14730, 20304), (15228, 19640), (15712, 19035), (16920, 17676)]