157486680480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1\times {\mathrm{2441}}^1$

素因数の和:3239

約数の個数: 192

約数和(自身を含む): 499169962368

約数和(自身を除く): 341683281888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 523, 771, 1028, 1046, 1285, 1542, 1569, 2056, 2092, 2441, 2570, 2615, 3084, 3138, 3855, 4112, 4184, 4882, 5140, 5230, 6168, 6276, 7323, 7710, 7845, 8224, 8368, 9764, 10280, 10460, 12205, 12336, 12552, 14646, 15420, 15690, 16736, 19528, 20560, 20920, 24410, 24672, 25104, 29292, 30840, 31380, 36615, 39056, 41120, 41840, 48820, 50208, 58584, 61680, 62760, 73230, 78112, 83680, 97640, 117168, 123360, 125520, 134411, 146460, 195280, 234336, 251040, 268822, 292920, 390560, 403233, 537644, 585840, 627337, 672055, 806466, 1075288, 1171680, 1254674, 1276643, 1344110, 1612932, 1882011, 2016165, 2150576, 2509348, 2553286, 2688220, 3136685, 3225864, 3764022, 3829929, 4032330, 4301152, 5018696, 5106572, 5376440, 6273370, 6383215, 6451728, 7528044, 7659858, 8064660, 9410055, 10037392, 10213144, 10752880, 12546740, 12766430, 12903456, 15056088, 15319716, 16129320, 18820110, 19149645, 20074784, 20426288, 21505760, 25093480, 25532860, 30112176, 30639432, 32258640, 37640220, 38299290, 40852576, 50186960, 51065720, 60224352, 61278864, 64517280, 75280440, 76598580, 100373920, 102131440, 122557728, 150560880, 153197160, 204262880, 301121760, 306394320, 328097251, 612788640, 656194502, 984291753, 1312389004, 1640486255, 1968583506, 2624778008, 3280972510, 3937167012, 4921458765, 5249556016, 6561945020, 7874334024, 9842917530, 10499112032, 13123890040, 15748668048, 19685835060, 26247780080, 31497336096, 39371670120, 52495560160, 78743340240, 157486680480]

約数ペア:

[(1, 157486680480), (2, 78743340240), (3, 52495560160), (4, 39371670120), (5, 31497336096), (6, 26247780080), (8, 19685835060), (10, 15748668048), (12, 13123890040), (15, 10499112032), (16, 9842917530), (20, 7874334024), (24, 6561945020), (30, 5249556016), (32, 4921458765), (40, 3937167012), (48, 3280972510), (60, 2624778008), (80, 1968583506), (96, 1640486255), (120, 1312389004), (160, 984291753), (240, 656194502), (257, 612788640), (480, 328097251), (514, 306394320), (523, 301121760), (771, 204262880), (1028, 153197160), (1046, 150560880), (1285, 122557728), (1542, 102131440), (1569, 100373920), (2056, 76598580), (2092, 75280440), (2441, 64517280), (2570, 61278864), (2615, 60224352), (3084, 51065720), (3138, 50186960), (3855, 40852576), (4112, 38299290), (4184, 37640220), (4882, 32258640), (5140, 30639432), (5230, 30112176), (6168, 25532860), (6276, 25093480), (7323, 21505760), (7710, 20426288), (7845, 20074784), (8224, 19149645), (8368, 18820110), (9764, 16129320), (10280, 15319716), (10460, 15056088), (12205, 12903456), (12336, 12766430), (12552, 12546740), (14646, 10752880), (15420, 10213144), (15690, 10037392), (16736, 9410055), (19528, 8064660), (20560, 7659858), (20920, 7528044), (24410, 6451728), (24672, 6383215), (25104, 6273370), (29292, 5376440), (30840, 5106572), (31380, 5018696), (36615, 4301152), (39056, 4032330), (41120, 3829929), (41840, 3764022), (48820, 3225864), (50208, 3136685), (58584, 2688220), (61680, 2553286), (62760, 2509348), (73230, 2150576), (78112, 2016165), (83680, 1882011), (97640, 1612932), (117168, 1344110), (123360, 1276643), (125520, 1254674), (134411, 1171680), (146460, 1075288), (195280, 806466), (234336, 672055), (251040, 627337), (268822, 585840), (292920, 537644), (390560, 403233)]