164972160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9547}}^1$

素因数の和:9575

約数の個数: 128

約数和(自身を含む): 584337600

約数和(自身を除く): 419365440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9547, 17280, 19094, 28641, 38188, 47735, 57282, 76376, 85923, 95470, 114564, 143205, 152752, 171846, 190940, 229128, 257769, 286410, 305504, 343692, 381880, 429615, 458256, 515538, 572820, 611008, 687384, 763760, 859230, 916512, 1031076, 1145640, 1222016, 1288845, 1374768, 1527520, 1718460, 1833024, 2062152, 2291280, 2577690, 2749536, 3055040, 3436920, 3666048, 4124304, 4582560, 5155380, 5499072, 6110080, 6873840, 8248608, 9165120, 10310760, 10998144, 13747680, 16497216, 18330240, 20621520, 27495360, 32994432, 41243040, 54990720, 82486080, 164972160]

約数ペア:

[(1, 164972160), (2, 82486080), (3, 54990720), (4, 41243040), (5, 32994432), (6, 27495360), (8, 20621520), (9, 18330240), (10, 16497216), (12, 13747680), (15, 10998144), (16, 10310760), (18, 9165120), (20, 8248608), (24, 6873840), (27, 6110080), (30, 5499072), (32, 5155380), (36, 4582560), (40, 4124304), (45, 3666048), (48, 3436920), (54, 3055040), (60, 2749536), (64, 2577690), (72, 2291280), (80, 2062152), (90, 1833024), (96, 1718460), (108, 1527520), (120, 1374768), (128, 1288845), (135, 1222016), (144, 1145640), (160, 1031076), (180, 916512), (192, 859230), (216, 763760), (240, 687384), (270, 611008), (288, 572820), (320, 515538), (360, 458256), (384, 429615), (432, 381880), (480, 343692), (540, 305504), (576, 286410), (640, 257769), (720, 229128), (864, 190940), (960, 171846), (1080, 152752), (1152, 143205), (1440, 114564), (1728, 95470), (1920, 85923), (2160, 76376), (2880, 57282), (3456, 47735), (4320, 38188), (5760, 28641), (8640, 19094), (9547, 17280)]