89663040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 168

約数和(自身を含む): 311920128

約数和(自身を除く): 222257088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 191, 192, 240, 288, 320, 326, 360, 382, 480, 489, 573, 576, 652, 720, 764, 815, 955, 960, 978, 1146, 1304, 1440, 1467, 1528, 1630, 1719, 1910, 1956, 2292, 2445, 2608, 2865, 2880, 2934, 3056, 3260, 3438, 3820, 3912, 4584, 4890, 5216, 5730, 5868, 6112, 6520, 6876, 7335, 7640, 7824, 8595, 9168, 9780, 10432, 11460, 11736, 12224, 13040, 13752, 14670, 15280, 15648, 17190, 18336, 19560, 22920, 23472, 26080, 27504, 29340, 30560, 31133, 31296, 34380, 36672, 39120, 45840, 46944, 52160, 55008, 58680, 61120, 62266, 68760, 78240, 91680, 93399, 93888, 110016, 117360, 124532, 137520, 155665, 156480, 183360, 186798, 234720, 249064, 275040, 280197, 311330, 373596, 466995, 469440, 498128, 550080, 560394, 622660, 747192, 933990, 996256, 1120788, 1245320, 1400985, 1494384, 1867980, 1992512, 2241576, 2490640, 2801970, 2988768, 3735960, 4483152, 4981280, 5603940, 5977536, 7471920, 8966304, 9962560, 11207880, 14943840, 17932608, 22415760, 29887680, 44831520, 89663040]

約数ペア:

[(1, 89663040), (2, 44831520), (3, 29887680), (4, 22415760), (5, 17932608), (6, 14943840), (8, 11207880), (9, 9962560), (10, 8966304), (12, 7471920), (15, 5977536), (16, 5603940), (18, 4981280), (20, 4483152), (24, 3735960), (30, 2988768), (32, 2801970), (36, 2490640), (40, 2241576), (45, 1992512), (48, 1867980), (60, 1494384), (64, 1400985), (72, 1245320), (80, 1120788), (90, 996256), (96, 933990), (120, 747192), (144, 622660), (160, 560394), (163, 550080), (180, 498128), (191, 469440), (192, 466995), (240, 373596), (288, 311330), (320, 280197), (326, 275040), (360, 249064), (382, 234720), (480, 186798), (489, 183360), (573, 156480), (576, 155665), (652, 137520), (720, 124532), (764, 117360), (815, 110016), (955, 93888), (960, 93399), (978, 91680), (1146, 78240), (1304, 68760), (1440, 62266), (1467, 61120), (1528, 58680), (1630, 55008), (1719, 52160), (1910, 46944), (1956, 45840), (2292, 39120), (2445, 36672), (2608, 34380), (2865, 31296), (2880, 31133), (2934, 30560), (3056, 29340), (3260, 27504), (3438, 26080), (3820, 23472), (3912, 22920), (4584, 19560), (4890, 18336), (5216, 17190), (5730, 15648), (5868, 15280), (6112, 14670), (6520, 13752), (6876, 13040), (7335, 12224), (7640, 11736), (7824, 11460), (8595, 10432), (9168, 9780)]