74751360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38933}}^1$

素因数の和:38955

約数の個数: 64

約数和(自身を含む): 238276080

約数和(自身を除く): 163524720

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, 320, 384, 480, 640, 960, 1920, 38933, 77866, 116799, 155732, 194665, 233598, 311464, 389330, 467196, 583995, 622928, 778660, 934392, 1167990, 1245856, 1557320, 1868784, 2335980, 2491712, 3114640, 3737568, 4671960, 4983424, 6229280, 7475136, 9343920, 12458560, 14950272, 18687840, 24917120, 37375680, 74751360]

約数ペア:

[(1, 74751360), (2, 37375680), (3, 24917120), (4, 18687840), (5, 14950272), (6, 12458560), (8, 9343920), (10, 7475136), (12, 6229280), (15, 4983424), (16, 4671960), (20, 3737568), (24, 3114640), (30, 2491712), (32, 2335980), (40, 1868784), (48, 1557320), (60, 1245856), (64, 1167990), (80, 934392), (96, 778660), (120, 622928), (128, 583995), (160, 467196), (192, 389330), (240, 311464), (320, 233598), (384, 194665), (480, 155732), (640, 116799), (960, 77866), (1920, 38933)]