613680000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{2557}}^1$

素因数の和:2594

約数の個数: 160

約数和(自身を含む): 2037753960

約数和(自身を除く): 1424073960

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, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 2557, 3000, 3200, 3750, 4000, 4800, 5000, 5114, 6000, 7500, 7671, 8000, 9600, 10000, 10228, 12000, 12785, 15000, 15342, 16000, 20000, 20456, 24000, 25570, 30000, 30684, 38355, 40000, 40912, 48000, 51140, 60000, 61368, 63925, 76710, 80000, 81824, 102280, 120000, 122736, 127850, 153420, 163648, 191775, 204560, 240000, 245472, 255700, 306840, 319625, 327296, 383550, 409120, 490944, 511400, 613680, 639250, 767100, 818240, 958875, 981888, 1022800, 1227360, 1278500, 1534200, 1598125, 1636480, 1917750, 2045600, 2454720, 2557000, 3068400, 3196250, 3835500, 4091200, 4794375, 4909440, 5114000, 6136800, 6392500, 7671000, 8182400, 9588750, 10228000, 12273600, 12785000, 15342000, 19177500, 20456000, 24547200, 25570000, 30684000, 38355000, 40912000, 51140000, 61368000, 76710000, 102280000, 122736000, 153420000, 204560000, 306840000, 613680000]

約数ペア:

[(1, 613680000), (2, 306840000), (3, 204560000), (4, 153420000), (5, 122736000), (6, 102280000), (8, 76710000), (10, 61368000), (12, 51140000), (15, 40912000), (16, 38355000), (20, 30684000), (24, 25570000), (25, 24547200), (30, 20456000), (32, 19177500), (40, 15342000), (48, 12785000), (50, 12273600), (60, 10228000), (64, 9588750), (75, 8182400), (80, 7671000), (96, 6392500), (100, 6136800), (120, 5114000), (125, 4909440), (128, 4794375), (150, 4091200), (160, 3835500), (192, 3196250), (200, 3068400), (240, 2557000), (250, 2454720), (300, 2045600), (320, 1917750), (375, 1636480), (384, 1598125), (400, 1534200), (480, 1278500), (500, 1227360), (600, 1022800), (625, 981888), (640, 958875), (750, 818240), (800, 767100), (960, 639250), (1000, 613680), (1200, 511400), (1250, 490944), (1500, 409120), (1600, 383550), (1875, 327296), (1920, 319625), (2000, 306840), (2400, 255700), (2500, 245472), (2557, 240000), (3000, 204560), (3200, 191775), (3750, 163648), (4000, 153420), (4800, 127850), (5000, 122736), (5114, 120000), (6000, 102280), (7500, 81824), (7671, 80000), (8000, 76710), (9600, 63925), (10000, 61368), (10228, 60000), (12000, 51140), (12785, 48000), (15000, 40912), (15342, 40000), (16000, 38355), (20000, 30684), (20456, 30000), (24000, 25570)]