156480000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 200

約数和(自身を含む): 524119728

約数和(自身を除く): 367639728

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, 163, 192, 200, 240, 250, 256, 300, 320, 326, 375, 384, 400, 480, 489, 500, 512, 600, 625, 640, 652, 750, 768, 800, 815, 960, 978, 1000, 1200, 1250, 1280, 1304, 1500, 1536, 1600, 1630, 1875, 1920, 1956, 2000, 2400, 2445, 2500, 2560, 2608, 3000, 3200, 3260, 3750, 3840, 3912, 4000, 4075, 4800, 4890, 5000, 5216, 6000, 6400, 6520, 7500, 7680, 7824, 8000, 8150, 9600, 9780, 10000, 10432, 12000, 12225, 12800, 13040, 15000, 15648, 16000, 16300, 19200, 19560, 20000, 20375, 20864, 24000, 24450, 26080, 30000, 31296, 32000, 32600, 38400, 39120, 40000, 40750, 41728, 48000, 48900, 52160, 60000, 61125, 62592, 64000, 65200, 78240, 80000, 81500, 83456, 96000, 97800, 101875, 104320, 120000, 122250, 125184, 130400, 156480, 160000, 163000, 192000, 195600, 203750, 208640, 240000, 244500, 250368, 260800, 305625, 312960, 320000, 326000, 391200, 407500, 417280, 480000, 489000, 521600, 611250, 625920, 652000, 782400, 815000, 960000, 978000, 1043200, 1222500, 1251840, 1304000, 1564800, 1630000, 1956000, 2086400, 2445000, 2608000, 3129600, 3260000, 3912000, 4890000, 5216000, 6259200, 6520000, 7824000, 9780000, 10432000, 13040000, 15648000, 19560000, 26080000, 31296000, 39120000, 52160000, 78240000, 156480000]

約数ペア:

[(1, 156480000), (2, 78240000), (3, 52160000), (4, 39120000), (5, 31296000), (6, 26080000), (8, 19560000), (10, 15648000), (12, 13040000), (15, 10432000), (16, 9780000), (20, 7824000), (24, 6520000), (25, 6259200), (30, 5216000), (32, 4890000), (40, 3912000), (48, 3260000), (50, 3129600), (60, 2608000), (64, 2445000), (75, 2086400), (80, 1956000), (96, 1630000), (100, 1564800), (120, 1304000), (125, 1251840), (128, 1222500), (150, 1043200), (160, 978000), (163, 960000), (192, 815000), (200, 782400), (240, 652000), (250, 625920), (256, 611250), (300, 521600), (320, 489000), (326, 480000), (375, 417280), (384, 407500), (400, 391200), (480, 326000), (489, 320000), (500, 312960), (512, 305625), (600, 260800), (625, 250368), (640, 244500), (652, 240000), (750, 208640), (768, 203750), (800, 195600), (815, 192000), (960, 163000), (978, 160000), (1000, 156480), (1200, 130400), (1250, 125184), (1280, 122250), (1304, 120000), (1500, 104320), (1536, 101875), (1600, 97800), (1630, 96000), (1875, 83456), (1920, 81500), (1956, 80000), (2000, 78240), (2400, 65200), (2445, 64000), (2500, 62592), (2560, 61125), (2608, 60000), (3000, 52160), (3200, 48900), (3260, 48000), (3750, 41728), (3840, 40750), (3912, 40000), (4000, 39120), (4075, 38400), (4800, 32600), (4890, 32000), (5000, 31296), (5216, 30000), (6000, 26080), (6400, 24450), (6520, 24000), (7500, 20864), (7680, 20375), (7824, 20000), (8000, 19560), (8150, 19200), (9600, 16300), (9780, 16000), (10000, 15648), (10432, 15000), (12000, 13040), (12225, 12800)]