308051640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 256

約数和(自身を含む): 1137628800

約数和(自身を除く): 829577160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 555, 585, 593, 666, 702, 740, 780, 888, 936, 962, 999, 1080, 1110, 1170, 1186, 1332, 1404, 1443, 1480, 1560, 1665, 1755, 1779, 1924, 1998, 2220, 2340, 2372, 2405, 2664, 2808, 2886, 2965, 3330, 3510, 3558, 3848, 3996, 4329, 4440, 4680, 4744, 4810, 4995, 5337, 5772, 5930, 6660, 7020, 7116, 7215, 7709, 7992, 8658, 8895, 9620, 9990, 10674, 11544, 11860, 12987, 13320, 14040, 14232, 14430, 15418, 16011, 17316, 17790, 19240, 19980, 21348, 21645, 21941, 23127, 23720, 25974, 26685, 28860, 30836, 32022, 34632, 35580, 38545, 39960, 42696, 43290, 43882, 46254, 51948, 53370, 57720, 61672, 64044, 64935, 65823, 69381, 71160, 77090, 80055, 86580, 87764, 92508, 103896, 106740, 109705, 115635, 128088, 129870, 131646, 138762, 154180, 160110, 173160, 175528, 185016, 197469, 208143, 213480, 219410, 231270, 259740, 263292, 277524, 285233, 308360, 320220, 329115, 346905, 394938, 416286, 438820, 462540, 519480, 526584, 555048, 570466, 592407, 640440, 658230, 693810, 789876, 832572, 855699, 877640, 925080, 987345, 1040715, 1140932, 1184814, 1316460, 1387620, 1426165, 1579752, 1665144, 1711398, 1974690, 2081430, 2281864, 2369628, 2567097, 2632920, 2775240, 2852330, 2962035, 3422796, 3949380, 4162860, 4278495, 4739256, 5134194, 5704660, 5924070, 6845592, 7701291, 7898760, 8325720, 8556990, 10268388, 11409320, 11848140, 12835485, 15402582, 17113980, 20536776, 23696280, 25670970, 30805164, 34227960, 38506455, 51341940, 61610328, 77012910, 102683880, 154025820, 308051640]

約数ペア:

[(1, 308051640), (2, 154025820), (3, 102683880), (4, 77012910), (5, 61610328), (6, 51341940), (8, 38506455), (9, 34227960), (10, 30805164), (12, 25670970), (13, 23696280), (15, 20536776), (18, 17113980), (20, 15402582), (24, 12835485), (26, 11848140), (27, 11409320), (30, 10268388), (36, 8556990), (37, 8325720), (39, 7898760), (40, 7701291), (45, 6845592), (52, 5924070), (54, 5704660), (60, 5134194), (65, 4739256), (72, 4278495), (74, 4162860), (78, 3949380), (90, 3422796), (104, 2962035), (108, 2852330), (111, 2775240), (117, 2632920), (120, 2567097), (130, 2369628), (135, 2281864), (148, 2081430), (156, 1974690), (180, 1711398), (185, 1665144), (195, 1579752), (216, 1426165), (222, 1387620), (234, 1316460), (260, 1184814), (270, 1140932), (296, 1040715), (312, 987345), (333, 925080), (351, 877640), (360, 855699), (370, 832572), (390, 789876), (444, 693810), (468, 658230), (481, 640440), (520, 592407), (540, 570466), (555, 555048), (585, 526584), (593, 519480), (666, 462540), (702, 438820), (740, 416286), (780, 394938), (888, 346905), (936, 329115), (962, 320220), (999, 308360), (1080, 285233), (1110, 277524), (1170, 263292), (1186, 259740), (1332, 231270), (1404, 219410), (1443, 213480), (1480, 208143), (1560, 197469), (1665, 185016), (1755, 175528), (1779, 173160), (1924, 160110), (1998, 154180), (2220, 138762), (2340, 131646), (2372, 129870), (2405, 128088), (2664, 115635), (2808, 109705), (2886, 106740), (2965, 103896), (3330, 92508), (3510, 87764), (3558, 86580), (3848, 80055), (3996, 77090), (4329, 71160), (4440, 69381), (4680, 65823), (4744, 64935), (4810, 64044), (4995, 61672), (5337, 57720), (5772, 53370), (5930, 51948), (6660, 46254), (7020, 43882), (7116, 43290), (7215, 42696), (7709, 39960), (7992, 38545), (8658, 35580), (8895, 34632), (9620, 32022), (9990, 30836), (10674, 28860), (11544, 26685), (11860, 25974), (12987, 23720), (13320, 23127), (14040, 21941), (14232, 21645), (14430, 21348), (15418, 19980), (16011, 19240), (17316, 17790)]