151397760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{78853}}^1$

素因数の和:78875

約数の個数: 64

約数和(自身を含む): 482586480

約数和(自身を除く): 331188720

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, 78853, 157706, 236559, 315412, 394265, 473118, 630824, 788530, 946236, 1182795, 1261648, 1577060, 1892472, 2365590, 2523296, 3154120, 3784944, 4731180, 5046592, 6308240, 7569888, 9462360, 10093184, 12616480, 15139776, 18924720, 25232960, 30279552, 37849440, 50465920, 75698880, 151397760]

約数ペア:

[(1, 151397760), (2, 75698880), (3, 50465920), (4, 37849440), (5, 30279552), (6, 25232960), (8, 18924720), (10, 15139776), (12, 12616480), (15, 10093184), (16, 9462360), (20, 7569888), (24, 6308240), (30, 5046592), (32, 4731180), (40, 3784944), (48, 3154120), (60, 2523296), (64, 2365590), (80, 1892472), (96, 1577060), (120, 1261648), (128, 1182795), (160, 946236), (192, 788530), (240, 630824), (320, 473118), (384, 394265), (480, 315412), (640, 236559), (960, 157706), (1920, 78853)]