222741120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{16573}}^1$

素因数の和:16602

約数の個数: 128

約数和(自身を含む): 811463040

約数和(自身を除く): 588721920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 16573, 33146, 49719, 66292, 82865, 99438, 116011, 132584, 165730, 198876, 232022, 248595, 265168, 331460, 348033, 397752, 464044, 497190, 530336, 580055, 662920, 696066, 795504, 928088, 994380, 1060672, 1160110, 1325840, 1392132, 1591008, 1740165, 1856176, 1988760, 2121344, 2320220, 2651680, 2784264, 3182016, 3480330, 3712352, 3977520, 4640440, 5303360, 5568528, 6364032, 6960660, 7424704, 7955040, 9280880, 10606720, 11137056, 13921320, 14849408, 15910080, 18561760, 22274112, 27842640, 31820160, 37123520, 44548224, 55685280, 74247040, 111370560, 222741120]

約数ペア:

[(1, 222741120), (2, 111370560), (3, 74247040), (4, 55685280), (5, 44548224), (6, 37123520), (7, 31820160), (8, 27842640), (10, 22274112), (12, 18561760), (14, 15910080), (15, 14849408), (16, 13921320), (20, 11137056), (21, 10606720), (24, 9280880), (28, 7955040), (30, 7424704), (32, 6960660), (35, 6364032), (40, 5568528), (42, 5303360), (48, 4640440), (56, 3977520), (60, 3712352), (64, 3480330), (70, 3182016), (80, 2784264), (84, 2651680), (96, 2320220), (105, 2121344), (112, 1988760), (120, 1856176), (128, 1740165), (140, 1591008), (160, 1392132), (168, 1325840), (192, 1160110), (210, 1060672), (224, 994380), (240, 928088), (280, 795504), (320, 696066), (336, 662920), (384, 580055), (420, 530336), (448, 497190), (480, 464044), (560, 397752), (640, 348033), (672, 331460), (840, 265168), (896, 248595), (960, 232022), (1120, 198876), (1344, 165730), (1680, 132584), (1920, 116011), (2240, 99438), (2688, 82865), (3360, 66292), (4480, 49719), (6720, 33146), (13440, 16573)]