80584571640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4931}}^1\times {\mathrm{8011}}^1$

素因数の和:12973

約数の個数: 128

約数和(自身を含む): 256058392320

約数和(自身を除く): 175473820680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4931, 8011, 9862, 14793, 16022, 19724, 24033, 24655, 29586, 32044, 39448, 40055, 48066, 49310, 59172, 64088, 73965, 80110, 83827, 96132, 98620, 118344, 120165, 136187, 147930, 160220, 167654, 192264, 197240, 240330, 251481, 272374, 295860, 320440, 335308, 408561, 419135, 480660, 502962, 544748, 591720, 670616, 680935, 817122, 838270, 961320, 1005924, 1089496, 1257405, 1361870, 1634244, 1676540, 2011848, 2042805, 2514810, 2723740, 3268488, 3353080, 4085610, 5029620, 5447480, 8171220, 10059240, 16342440, 39502241, 79004482, 118506723, 158008964, 197511205, 237013446, 316017928, 395022410, 474026892, 592533615, 671538097, 790044820, 948053784, 1185067230, 1343076194, 1580089640, 2014614291, 2370134460, 2686152388, 3357690485, 4029228582, 4740268920, 5372304776, 6715380970, 8058457164, 10073071455, 13430761940, 16116914328, 20146142910, 26861523880, 40292285820, 80584571640]

約数ペア:

[(1, 80584571640), (2, 40292285820), (3, 26861523880), (4, 20146142910), (5, 16116914328), (6, 13430761940), (8, 10073071455), (10, 8058457164), (12, 6715380970), (15, 5372304776), (17, 4740268920), (20, 4029228582), (24, 3357690485), (30, 2686152388), (34, 2370134460), (40, 2014614291), (51, 1580089640), (60, 1343076194), (68, 1185067230), (85, 948053784), (102, 790044820), (120, 671538097), (136, 592533615), (170, 474026892), (204, 395022410), (255, 316017928), (340, 237013446), (408, 197511205), (510, 158008964), (680, 118506723), (1020, 79004482), (2040, 39502241), (4931, 16342440), (8011, 10059240), (9862, 8171220), (14793, 5447480), (16022, 5029620), (19724, 4085610), (24033, 3353080), (24655, 3268488), (29586, 2723740), (32044, 2514810), (39448, 2042805), (40055, 2011848), (48066, 1676540), (49310, 1634244), (59172, 1361870), (64088, 1257405), (73965, 1089496), (80110, 1005924), (83827, 961320), (96132, 838270), (98620, 817122), (118344, 680935), (120165, 670616), (136187, 591720), (147930, 544748), (160220, 502962), (167654, 480660), (192264, 419135), (197240, 408561), (240330, 335308), (251481, 320440), (272374, 295860)]