480300000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{1601}}^1$

素因数の和:1639

約数の個数: 144

約数和(自身を含む): 1576867824

約数和(自身を除く): 1096567824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1601, 1875, 2000, 2400, 2500, 3000, 3125, 3202, 3750, 4000, 4803, 5000, 6000, 6250, 6404, 7500, 8005, 9375, 9606, 10000, 12000, 12500, 12808, 15000, 16010, 18750, 19212, 20000, 24015, 25000, 25616, 30000, 32020, 37500, 38424, 40025, 48030, 50000, 51232, 60000, 64040, 75000, 76848, 80050, 96060, 100000, 120075, 128080, 150000, 153696, 160100, 192120, 200125, 240150, 256160, 300000, 320200, 384240, 400250, 480300, 600375, 640400, 768480, 800500, 960600, 1000625, 1200750, 1280800, 1601000, 1921200, 2001250, 2401500, 3001875, 3202000, 3842400, 4002500, 4803000, 5003125, 6003750, 6404000, 8005000, 9606000, 10006250, 12007500, 15009375, 16010000, 19212000, 20012500, 24015000, 30018750, 32020000, 40025000, 48030000, 60037500, 80050000, 96060000, 120075000, 160100000, 240150000, 480300000]

約数ペア:

[(1, 480300000), (2, 240150000), (3, 160100000), (4, 120075000), (5, 96060000), (6, 80050000), (8, 60037500), (10, 48030000), (12, 40025000), (15, 32020000), (16, 30018750), (20, 24015000), (24, 20012500), (25, 19212000), (30, 16010000), (32, 15009375), (40, 12007500), (48, 10006250), (50, 9606000), (60, 8005000), (75, 6404000), (80, 6003750), (96, 5003125), (100, 4803000), (120, 4002500), (125, 3842400), (150, 3202000), (160, 3001875), (200, 2401500), (240, 2001250), (250, 1921200), (300, 1601000), (375, 1280800), (400, 1200750), (480, 1000625), (500, 960600), (600, 800500), (625, 768480), (750, 640400), (800, 600375), (1000, 480300), (1200, 400250), (1250, 384240), (1500, 320200), (1601, 300000), (1875, 256160), (2000, 240150), (2400, 200125), (2500, 192120), (3000, 160100), (3125, 153696), (3202, 150000), (3750, 128080), (4000, 120075), (4803, 100000), (5000, 96060), (6000, 80050), (6250, 76848), (6404, 75000), (7500, 64040), (8005, 60000), (9375, 51232), (9606, 50000), (10000, 48030), (12000, 40025), (12500, 38424), (12808, 37500), (15000, 32020), (16010, 30000), (18750, 25616), (19212, 25000), (20000, 24015)]