53502720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13933}}^1$

素因数の和:13957

約数の個数: 72

約数和(自身を含む): 170886576

約数和(自身を除く): 117383856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 13933, 27866, 41799, 55732, 69665, 83598, 111464, 139330, 167196, 208995, 222928, 278660, 334392, 417990, 445856, 557320, 668784, 835980, 891712, 1114640, 1337568, 1671960, 1783424, 2229280, 2675136, 3343920, 3566848, 4458560, 5350272, 6687840, 8917120, 10700544, 13375680, 17834240, 26751360, 53502720]

約数ペア:

[(1, 53502720), (2, 26751360), (3, 17834240), (4, 13375680), (5, 10700544), (6, 8917120), (8, 6687840), (10, 5350272), (12, 4458560), (15, 3566848), (16, 3343920), (20, 2675136), (24, 2229280), (30, 1783424), (32, 1671960), (40, 1337568), (48, 1114640), (60, 891712), (64, 835980), (80, 668784), (96, 557320), (120, 445856), (128, 417990), (160, 334392), (192, 278660), (240, 222928), (256, 208995), (320, 167196), (384, 139330), (480, 111464), (640, 83598), (768, 69665), (960, 55732), (1280, 41799), (1920, 27866), (3840, 13933)]