72019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{150041}}^1$

素因数の和:150059

約数の個数: 48

約数和(自身を含む): 226863504

約数和(自身を除く): 154843824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 150041, 300082, 450123, 600164, 750205, 900246, 1200328, 1500410, 1800492, 2250615, 2400656, 3000820, 3600984, 4501230, 4801312, 6001640, 7201968, 9002460, 12003280, 14403936, 18004920, 24006560, 36009840, 72019680]

約数ペア:

[(1, 72019680), (2, 36009840), (3, 24006560), (4, 18004920), (5, 14403936), (6, 12003280), (8, 9002460), (10, 7201968), (12, 6001640), (15, 4801312), (16, 4501230), (20, 3600984), (24, 3000820), (30, 2400656), (32, 2250615), (40, 1800492), (48, 1500410), (60, 1200328), (80, 900246), (96, 750205), (120, 600164), (160, 450123), (240, 300082), (480, 150041)]