300360000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 140

約数和(自身を含む): 993456992

約数和(自身を除く): 693096992

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 2503, 3000, 3750, 4000, 4800, 5000, 5006, 6000, 7500, 7509, 8000, 10000, 10012, 12000, 12515, 15000, 15018, 20000, 20024, 24000, 25030, 30000, 30036, 37545, 40000, 40048, 50060, 60000, 60072, 62575, 75090, 80096, 100120, 120000, 120144, 125150, 150180, 160192, 187725, 200240, 240288, 250300, 300360, 312875, 375450, 400480, 480576, 500600, 600720, 625750, 750900, 800960, 938625, 1001200, 1201440, 1251500, 1501800, 1564375, 1877250, 2002400, 2402880, 2503000, 3003600, 3128750, 3754500, 4004800, 4693125, 5006000, 6007200, 6257500, 7509000, 9386250, 10012000, 12014400, 12515000, 15018000, 18772500, 20024000, 25030000, 30036000, 37545000, 50060000, 60072000, 75090000, 100120000, 150180000, 300360000]

約数ペア:

[(1, 300360000), (2, 150180000), (3, 100120000), (4, 75090000), (5, 60072000), (6, 50060000), (8, 37545000), (10, 30036000), (12, 25030000), (15, 20024000), (16, 18772500), (20, 15018000), (24, 12515000), (25, 12014400), (30, 10012000), (32, 9386250), (40, 7509000), (48, 6257500), (50, 6007200), (60, 5006000), (64, 4693125), (75, 4004800), (80, 3754500), (96, 3128750), (100, 3003600), (120, 2503000), (125, 2402880), (150, 2002400), (160, 1877250), (192, 1564375), (200, 1501800), (240, 1251500), (250, 1201440), (300, 1001200), (320, 938625), (375, 800960), (400, 750900), (480, 625750), (500, 600720), (600, 500600), (625, 480576), (750, 400480), (800, 375450), (960, 312875), (1000, 300360), (1200, 250300), (1250, 240288), (1500, 200240), (1600, 187725), (1875, 160192), (2000, 150180), (2400, 125150), (2500, 120144), (2503, 120000), (3000, 100120), (3750, 80096), (4000, 75090), (4800, 62575), (5000, 60072), (5006, 60000), (6000, 50060), (7500, 40048), (7509, 40000), (8000, 37545), (10000, 30036), (10012, 30000), (12000, 25030), (12515, 24000), (15000, 20024), (15018, 20000)]