30487200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12703}}^1$

素因数の和:12726

約数の個数: 72

約数和(自身を含む): 99243648

約数和(自身を除く): 68756448

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 12703, 25406, 38109, 50812, 63515, 76218, 101624, 127030, 152436, 190545, 203248, 254060, 304872, 317575, 381090, 406496, 508120, 609744, 635150, 762180, 952725, 1016240, 1219488, 1270300, 1524360, 1905450, 2032480, 2540600, 3048720, 3810900, 5081200, 6097440, 7621800, 10162400, 15243600, 30487200]

約数ペア:

[(1, 30487200), (2, 15243600), (3, 10162400), (4, 7621800), (5, 6097440), (6, 5081200), (8, 3810900), (10, 3048720), (12, 2540600), (15, 2032480), (16, 1905450), (20, 1524360), (24, 1270300), (25, 1219488), (30, 1016240), (32, 952725), (40, 762180), (48, 635150), (50, 609744), (60, 508120), (75, 406496), (80, 381090), (96, 317575), (100, 304872), (120, 254060), (150, 203248), (160, 190545), (200, 152436), (240, 127030), (300, 101624), (400, 76218), (480, 63515), (600, 50812), (800, 38109), (1200, 25406), (2400, 12703)]