135840000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 453367376

約数和(自身を除く): 317527376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 283, 300, 320, 375, 384, 400, 480, 500, 566, 600, 625, 640, 750, 768, 800, 849, 960, 1000, 1132, 1200, 1250, 1280, 1415, 1500, 1600, 1698, 1875, 1920, 2000, 2264, 2400, 2500, 2830, 3000, 3200, 3396, 3750, 3840, 4000, 4245, 4528, 4800, 5000, 5660, 6000, 6400, 6792, 7075, 7500, 8000, 8490, 9056, 9600, 10000, 11320, 12000, 13584, 14150, 15000, 16000, 16980, 18112, 19200, 20000, 21225, 22640, 24000, 27168, 28300, 30000, 32000, 33960, 35375, 36224, 40000, 42450, 45280, 48000, 54336, 56600, 60000, 67920, 70750, 72448, 80000, 84900, 90560, 96000, 106125, 108672, 113200, 120000, 135840, 141500, 160000, 169800, 176875, 181120, 212250, 217344, 226400, 240000, 271680, 283000, 339600, 353750, 362240, 424500, 452800, 480000, 530625, 543360, 566000, 679200, 707500, 849000, 905600, 1061250, 1086720, 1132000, 1358400, 1415000, 1698000, 1811200, 2122500, 2264000, 2716800, 2830000, 3396000, 4245000, 4528000, 5433600, 5660000, 6792000, 8490000, 9056000, 11320000, 13584000, 16980000, 22640000, 27168000, 33960000, 45280000, 67920000, 135840000]

約数ペア:

[(1, 135840000), (2, 67920000), (3, 45280000), (4, 33960000), (5, 27168000), (6, 22640000), (8, 16980000), (10, 13584000), (12, 11320000), (15, 9056000), (16, 8490000), (20, 6792000), (24, 5660000), (25, 5433600), (30, 4528000), (32, 4245000), (40, 3396000), (48, 2830000), (50, 2716800), (60, 2264000), (64, 2122500), (75, 1811200), (80, 1698000), (96, 1415000), (100, 1358400), (120, 1132000), (125, 1086720), (128, 1061250), (150, 905600), (160, 849000), (192, 707500), (200, 679200), (240, 566000), (250, 543360), (256, 530625), (283, 480000), (300, 452800), (320, 424500), (375, 362240), (384, 353750), (400, 339600), (480, 283000), (500, 271680), (566, 240000), (600, 226400), (625, 217344), (640, 212250), (750, 181120), (768, 176875), (800, 169800), (849, 160000), (960, 141500), (1000, 135840), (1132, 120000), (1200, 113200), (1250, 108672), (1280, 106125), (1415, 96000), (1500, 90560), (1600, 84900), (1698, 80000), (1875, 72448), (1920, 70750), (2000, 67920), (2264, 60000), (2400, 56600), (2500, 54336), (2830, 48000), (3000, 45280), (3200, 42450), (3396, 40000), (3750, 36224), (3840, 35375), (4000, 33960), (4245, 32000), (4528, 30000), (4800, 28300), (5000, 27168), (5660, 24000), (6000, 22640), (6400, 21225), (6792, 20000), (7075, 19200), (7500, 18112), (8000, 16980), (8490, 16000), (9056, 15000), (9600, 14150), (10000, 13584), (11320, 12000)]