458248320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 256

約数和(自身を含む): 1694995200

約数和(自身を除く): 1236746880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1153, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2306, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3459, 3680, 4140, 4320, 4416, 4612, 4968, 5520, 5760, 5765, 6210, 6624, 6918, 7360, 8280, 8640, 8832, 9224, 9936, 10377, 11040, 11530, 12420, 13248, 13836, 14720, 16560, 17280, 17295, 18448, 19872, 20754, 22080, 23060, 24840, 26496, 26519, 27672, 31131, 33120, 34590, 36896, 39744, 41508, 44160, 46120, 49680, 51885, 53038, 55344, 62262, 66240, 69180, 73792, 79488, 79557, 83016, 92240, 99360, 103770, 106076, 110688, 124524, 132480, 132595, 138360, 147584, 155655, 159114, 166032, 184480, 198720, 207540, 212152, 221376, 238671, 249048, 265190, 276720, 311310, 318228, 332064, 368960, 397440, 397785, 415080, 424304, 442752, 477342, 498096, 530380, 553440, 622620, 636456, 664128, 716013, 737920, 795570, 830160, 848608, 954684, 996192, 1060760, 1106880, 1193355, 1245240, 1272912, 1328256, 1432026, 1591140, 1660320, 1697216, 1909368, 1992384, 2121520, 2213760, 2386710, 2490480, 2545824, 2864052, 3182280, 3320640, 3394432, 3580065, 3818736, 3984768, 4243040, 4773420, 4980960, 5091648, 5728104, 6364560, 6641280, 7160130, 7637472, 8486080, 9546840, 9961920, 10183296, 11456208, 12729120, 14320260, 15274944, 16972160, 19093680, 19923840, 22912416, 25458240, 28640520, 30549888, 38187360, 45824832, 50916480, 57281040, 76374720, 91649664, 114562080, 152749440, 229124160, 458248320]

約数ペア:

[(1, 458248320), (2, 229124160), (3, 152749440), (4, 114562080), (5, 91649664), (6, 76374720), (8, 57281040), (9, 50916480), (10, 45824832), (12, 38187360), (15, 30549888), (16, 28640520), (18, 25458240), (20, 22912416), (23, 19923840), (24, 19093680), (27, 16972160), (30, 15274944), (32, 14320260), (36, 12729120), (40, 11456208), (45, 10183296), (46, 9961920), (48, 9546840), (54, 8486080), (60, 7637472), (64, 7160130), (69, 6641280), (72, 6364560), (80, 5728104), (90, 5091648), (92, 4980960), (96, 4773420), (108, 4243040), (115, 3984768), (120, 3818736), (128, 3580065), (135, 3394432), (138, 3320640), (144, 3182280), (160, 2864052), (180, 2545824), (184, 2490480), (192, 2386710), (207, 2213760), (216, 2121520), (230, 1992384), (240, 1909368), (270, 1697216), (276, 1660320), (288, 1591140), (320, 1432026), (345, 1328256), (360, 1272912), (368, 1245240), (384, 1193355), (414, 1106880), (432, 1060760), (460, 996192), (480, 954684), (540, 848608), (552, 830160), (576, 795570), (621, 737920), (640, 716013), (690, 664128), (720, 636456), (736, 622620), (828, 553440), (864, 530380), (920, 498096), (960, 477342), (1035, 442752), (1080, 424304), (1104, 415080), (1152, 397785), (1153, 397440), (1242, 368960), (1380, 332064), (1440, 318228), (1472, 311310), (1656, 276720), (1728, 265190), (1840, 249048), (1920, 238671), (2070, 221376), (2160, 212152), (2208, 207540), (2306, 198720), (2484, 184480), (2760, 166032), (2880, 159114), (2944, 155655), (3105, 147584), (3312, 138360), (3456, 132595), (3459, 132480), (3680, 124524), (4140, 110688), (4320, 106076), (4416, 103770), (4612, 99360), (4968, 92240), (5520, 83016), (5760, 79557), (5765, 79488), (6210, 73792), (6624, 69180), (6918, 66240), (7360, 62262), (8280, 55344), (8640, 53038), (8832, 51885), (9224, 49680), (9936, 46120), (10377, 44160), (11040, 41508), (11530, 39744), (12420, 36896), (13248, 34590), (13836, 33120), (14720, 31131), (16560, 27672), (17280, 26519), (17295, 26496), (18448, 24840), (19872, 23060), (20754, 22080)]