909198720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5497

約数の個数: 192

約数和(自身を含む): 3248434800

約数和(自身を除く): 2339236080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5443, 5568, 5760, 6960, 8352, 9280, 10440, 10886, 11136, 13920, 16329, 16704, 18560, 20880, 21772, 27215, 27840, 32658, 33408, 41760, 43544, 48987, 54430, 55680, 65316, 81645, 83520, 87088, 97974, 108860, 130632, 157847, 163290, 167040, 174176, 195948, 217720, 244935, 261264, 315694, 326580, 348352, 391896, 435440, 473541, 489870, 522528, 631388, 653160, 696704, 783792, 789235, 870880, 947082, 979740, 1045056, 1262776, 1306320, 1420623, 1567584, 1578470, 1741760, 1894164, 1959480, 2090112, 2367705, 2525552, 2612640, 2841246, 3135168, 3156940, 3483520, 3788328, 3918960, 4735410, 5051104, 5225280, 5682492, 6270336, 6313880, 7103115, 7576656, 7837920, 9470820, 10102208, 10450560, 11364984, 12627760, 14206230, 15153312, 15675840, 18941640, 20204416, 22729968, 25255520, 28412460, 30306624, 31351680, 37883280, 45459936, 50511040, 56824920, 60613248, 75766560, 90919872, 101022080, 113649840, 151533120, 181839744, 227299680, 303066240, 454599360, 909198720]

約数ペア:

[(1, 909198720), (2, 454599360), (3, 303066240), (4, 227299680), (5, 181839744), (6, 151533120), (8, 113649840), (9, 101022080), (10, 90919872), (12, 75766560), (15, 60613248), (16, 56824920), (18, 50511040), (20, 45459936), (24, 37883280), (29, 31351680), (30, 30306624), (32, 28412460), (36, 25255520), (40, 22729968), (45, 20204416), (48, 18941640), (58, 15675840), (60, 15153312), (64, 14206230), (72, 12627760), (80, 11364984), (87, 10450560), (90, 10102208), (96, 9470820), (116, 7837920), (120, 7576656), (128, 7103115), (144, 6313880), (145, 6270336), (160, 5682492), (174, 5225280), (180, 5051104), (192, 4735410), (232, 3918960), (240, 3788328), (261, 3483520), (288, 3156940), (290, 3135168), (320, 2841246), (348, 2612640), (360, 2525552), (384, 2367705), (435, 2090112), (464, 1959480), (480, 1894164), (522, 1741760), (576, 1578470), (580, 1567584), (640, 1420623), (696, 1306320), (720, 1262776), (870, 1045056), (928, 979740), (960, 947082), (1044, 870880), (1152, 789235), (1160, 783792), (1305, 696704), (1392, 653160), (1440, 631388), (1740, 522528), (1856, 489870), (1920, 473541), (2088, 435440), (2320, 391896), (2610, 348352), (2784, 326580), (2880, 315694), (3480, 261264), (3712, 244935), (4176, 217720), (4640, 195948), (5220, 174176), (5443, 167040), (5568, 163290), (5760, 157847), (6960, 130632), (8352, 108860), (9280, 97974), (10440, 87088), (10886, 83520), (11136, 81645), (13920, 65316), (16329, 55680), (16704, 54430), (18560, 48987), (20880, 43544), (21772, 41760), (27215, 33408), (27840, 32658)]