120030000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{4001}}^1$

素因数の和:4032

約数の個数: 100

約数和(自身を含む): 387569688

約数和(自身を除く): 267539688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 4001, 5000, 6000, 7500, 8002, 10000, 12003, 15000, 16004, 20005, 24006, 30000, 32008, 40010, 48012, 60015, 64016, 80020, 96024, 100025, 120030, 160040, 192048, 200050, 240060, 300075, 320080, 400100, 480120, 500125, 600150, 800200, 960240, 1000250, 1200300, 1500375, 1600400, 2000500, 2400600, 2500625, 3000750, 4001000, 4801200, 5001250, 6001500, 7501875, 8002000, 10002500, 12003000, 15003750, 20005000, 24006000, 30007500, 40010000, 60015000, 120030000]

約数ペア:

[(1, 120030000), (2, 60015000), (3, 40010000), (4, 30007500), (5, 24006000), (6, 20005000), (8, 15003750), (10, 12003000), (12, 10002500), (15, 8002000), (16, 7501875), (20, 6001500), (24, 5001250), (25, 4801200), (30, 4001000), (40, 3000750), (48, 2500625), (50, 2400600), (60, 2000500), (75, 1600400), (80, 1500375), (100, 1200300), (120, 1000250), (125, 960240), (150, 800200), (200, 600150), (240, 500125), (250, 480120), (300, 400100), (375, 320080), (400, 300075), (500, 240060), (600, 200050), (625, 192048), (750, 160040), (1000, 120030), (1200, 100025), (1250, 96024), (1500, 80020), (1875, 64016), (2000, 60015), (2500, 48012), (3000, 40010), (3750, 32008), (4001, 30000), (5000, 24006), (6000, 20005), (7500, 16004), (8002, 15000), (10000, 12003)]