30006000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1667}}^1$

素因数の和:1696

約数の個数: 120

約数和(自身を含む): 104863824

約数和(自身を除く): 74857824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1667, 1800, 2000, 2250, 3000, 3334, 3600, 4500, 5001, 6000, 6668, 8335, 9000, 10002, 13336, 15003, 16670, 18000, 20004, 25005, 26672, 30006, 33340, 40008, 41675, 50010, 60012, 66680, 75015, 80016, 83350, 100020, 120024, 125025, 133360, 150030, 166700, 200040, 208375, 240048, 250050, 300060, 333400, 375075, 400080, 416750, 500100, 600120, 625125, 666800, 750150, 833500, 1000200, 1200240, 1250250, 1500300, 1667000, 1875375, 2000400, 2500500, 3000600, 3334000, 3750750, 5001000, 6001200, 7501500, 10002000, 15003000, 30006000]

約数ペア:

[(1, 30006000), (2, 15003000), (3, 10002000), (4, 7501500), (5, 6001200), (6, 5001000), (8, 3750750), (9, 3334000), (10, 3000600), (12, 2500500), (15, 2000400), (16, 1875375), (18, 1667000), (20, 1500300), (24, 1250250), (25, 1200240), (30, 1000200), (36, 833500), (40, 750150), (45, 666800), (48, 625125), (50, 600120), (60, 500100), (72, 416750), (75, 400080), (80, 375075), (90, 333400), (100, 300060), (120, 250050), (125, 240048), (144, 208375), (150, 200040), (180, 166700), (200, 150030), (225, 133360), (240, 125025), (250, 120024), (300, 100020), (360, 83350), (375, 80016), (400, 75015), (450, 66680), (500, 60012), (600, 50010), (720, 41675), (750, 40008), (900, 33340), (1000, 30006), (1125, 26672), (1200, 25005), (1500, 20004), (1667, 18000), (1800, 16670), (2000, 15003), (2250, 13336), (3000, 10002), (3334, 9000), (3600, 8335), (4500, 6668), (5001, 6000)]