278031576960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{48269371}}^1$

素因数の和:48269396

約数の個数: 96

約数和(自身を含む): 960077809080

約数和(自身を除く): 682046232120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 48269371, 96538742, 144808113, 193077484, 241346855, 289616226, 386154968, 434424339, 482693710, 579232452, 724040565, 772309936, 868848678, 965387420, 1158464904, 1448081130, 1544619872, 1737697356, 1930774840, 2172121695, 2316929808, 2896162260, 3089239744, 3475394712, 3861549680, 4344243390, 4633859616, 5792324520, 6178479488, 6950789424, 7723099360, 8688486780, 9267719232, 11584649040, 13901578848, 15446198720, 17376973560, 18535438464, 23169298080, 27803157696, 30892397440, 34753947120, 46338596160, 55606315392, 69507894240, 92677192320, 139015788480, 278031576960]

約数ペア:

[(1, 278031576960), (2, 139015788480), (3, 92677192320), (4, 69507894240), (5, 55606315392), (6, 46338596160), (8, 34753947120), (9, 30892397440), (10, 27803157696), (12, 23169298080), (15, 18535438464), (16, 17376973560), (18, 15446198720), (20, 13901578848), (24, 11584649040), (30, 9267719232), (32, 8688486780), (36, 7723099360), (40, 6950789424), (45, 6178479488), (48, 5792324520), (60, 4633859616), (64, 4344243390), (72, 3861549680), (80, 3475394712), (90, 3089239744), (96, 2896162260), (120, 2316929808), (128, 2172121695), (144, 1930774840), (160, 1737697356), (180, 1544619872), (192, 1448081130), (240, 1158464904), (288, 965387420), (320, 868848678), (360, 772309936), (384, 724040565), (480, 579232452), (576, 482693710), (640, 434424339), (720, 386154968), (960, 289616226), (1152, 241346855), (1440, 193077484), (1920, 144808113), (2880, 96538742), (5760, 48269371)]