78140529120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{7013}}^1$

素因数の和:7337

約数の個数: 192

約数和(自身を含む): 249433551360

約数和(自身を除く): 171293022240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 167, 240, 278, 334, 417, 480, 501, 556, 668, 695, 834, 835, 1002, 1112, 1336, 1390, 1668, 1670, 2004, 2085, 2224, 2505, 2672, 2780, 3336, 3340, 4008, 4170, 4448, 5010, 5344, 5560, 6672, 6680, 7013, 8016, 8340, 10020, 11120, 13344, 13360, 14026, 16032, 16680, 20040, 21039, 22240, 23213, 26720, 28052, 33360, 35065, 40080, 42078, 46426, 56104, 66720, 69639, 70130, 80160, 84156, 92852, 105195, 112208, 116065, 139278, 140260, 168312, 185704, 210390, 224416, 232130, 278556, 280520, 336624, 348195, 371408, 420780, 464260, 557112, 561040, 673248, 696390, 742816, 841560, 928520, 974807, 1114224, 1122080, 1171171, 1392780, 1683120, 1857040, 1949614, 2228448, 2342342, 2785560, 2924421, 3366240, 3513513, 3714080, 3899228, 4684684, 4874035, 5571120, 5848842, 5855855, 7027026, 7798456, 9369368, 9748070, 11142240, 11697684, 11711710, 14054052, 14622105, 15596912, 17567565, 18738736, 19496140, 23395368, 23423420, 28108104, 29244210, 31193824, 35135130, 37477472, 38992280, 46790736, 46846840, 56216208, 58488420, 70270260, 77984560, 93581472, 93693680, 112432416, 116976840, 140540520, 155969120, 162792769, 187387360, 233953680, 281081040, 325585538, 467907360, 488378307, 562162080, 651171076, 813963845, 976756614, 1302342152, 1627927690, 1953513228, 2441891535, 2604684304, 3255855380, 3907026456, 4883783070, 5209368608, 6511710760, 7814052912, 9767566140, 13023421520, 15628105824, 19535132280, 26046843040, 39070264560, 78140529120]

約数ペア:

[(1, 78140529120), (2, 39070264560), (3, 26046843040), (4, 19535132280), (5, 15628105824), (6, 13023421520), (8, 9767566140), (10, 7814052912), (12, 6511710760), (15, 5209368608), (16, 4883783070), (20, 3907026456), (24, 3255855380), (30, 2604684304), (32, 2441891535), (40, 1953513228), (48, 1627927690), (60, 1302342152), (80, 976756614), (96, 813963845), (120, 651171076), (139, 562162080), (160, 488378307), (167, 467907360), (240, 325585538), (278, 281081040), (334, 233953680), (417, 187387360), (480, 162792769), (501, 155969120), (556, 140540520), (668, 116976840), (695, 112432416), (834, 93693680), (835, 93581472), (1002, 77984560), (1112, 70270260), (1336, 58488420), (1390, 56216208), (1668, 46846840), (1670, 46790736), (2004, 38992280), (2085, 37477472), (2224, 35135130), (2505, 31193824), (2672, 29244210), (2780, 28108104), (3336, 23423420), (3340, 23395368), (4008, 19496140), (4170, 18738736), (4448, 17567565), (5010, 15596912), (5344, 14622105), (5560, 14054052), (6672, 11711710), (6680, 11697684), (7013, 11142240), (8016, 9748070), (8340, 9369368), (10020, 7798456), (11120, 7027026), (13344, 5855855), (13360, 5848842), (14026, 5571120), (16032, 4874035), (16680, 4684684), (20040, 3899228), (21039, 3714080), (22240, 3513513), (23213, 3366240), (26720, 2924421), (28052, 2785560), (33360, 2342342), (35065, 2228448), (40080, 1949614), (42078, 1857040), (46426, 1683120), (56104, 1392780), (66720, 1171171), (69639, 1122080), (70130, 1114224), (80160, 974807), (84156, 928520), (92852, 841560), (105195, 742816), (112208, 696390), (116065, 673248), (139278, 561040), (140260, 557112), (168312, 464260), (185704, 420780), (210390, 371408), (224416, 348195), (232130, 336624), (278556, 280520)]