148571520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 477066240

約数和(自身を除く): 328494720

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, 223, 240, 320, 347, 384, 446, 480, 640, 669, 694, 892, 960, 1041, 1115, 1338, 1388, 1735, 1784, 1920, 2082, 2230, 2676, 2776, 3345, 3470, 3568, 4164, 4460, 5205, 5352, 5552, 6690, 6940, 7136, 8328, 8920, 10410, 10704, 11104, 13380, 13880, 14272, 16656, 17840, 20820, 21408, 22208, 26760, 27760, 28544, 33312, 35680, 41640, 42816, 44416, 53520, 55520, 66624, 71360, 77381, 83280, 85632, 107040, 111040, 133248, 142720, 154762, 166560, 214080, 222080, 232143, 309524, 333120, 386905, 428160, 464286, 619048, 666240, 773810, 928572, 1160715, 1238096, 1547620, 1857144, 2321430, 2476192, 3095240, 3714288, 4642860, 4952384, 6190480, 7428576, 9285720, 9904768, 12380960, 14857152, 18571440, 24761920, 29714304, 37142880, 49523840, 74285760, 148571520]

約数ペア:

[(1, 148571520), (2, 74285760), (3, 49523840), (4, 37142880), (5, 29714304), (6, 24761920), (8, 18571440), (10, 14857152), (12, 12380960), (15, 9904768), (16, 9285720), (20, 7428576), (24, 6190480), (30, 4952384), (32, 4642860), (40, 3714288), (48, 3095240), (60, 2476192), (64, 2321430), (80, 1857144), (96, 1547620), (120, 1238096), (128, 1160715), (160, 928572), (192, 773810), (223, 666240), (240, 619048), (320, 464286), (347, 428160), (384, 386905), (446, 333120), (480, 309524), (640, 232143), (669, 222080), (694, 214080), (892, 166560), (960, 154762), (1041, 142720), (1115, 133248), (1338, 111040), (1388, 107040), (1735, 85632), (1784, 83280), (1920, 77381), (2082, 71360), (2230, 66624), (2676, 55520), (2776, 53520), (3345, 44416), (3470, 42816), (3568, 41640), (4164, 35680), (4460, 33312), (5205, 28544), (5352, 27760), (5552, 26760), (6690, 22208), (6940, 21408), (7136, 20820), (8328, 17840), (8920, 16656), (10410, 14272), (10704, 13880), (11104, 13380)]