80619386280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{68491}}^1$

素因数の和:69099

約数の個数: 128

約数和(自身を含む): 256532676480

約数和(自身を除く): 175913290200

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, 577, 680, 1020, 1154, 1731, 2040, 2308, 2885, 3462, 4616, 5770, 6924, 8655, 9809, 11540, 13848, 17310, 19618, 23080, 29427, 34620, 39236, 49045, 58854, 68491, 69240, 78472, 98090, 117708, 136982, 147135, 196180, 205473, 235416, 273964, 294270, 342455, 392360, 410946, 547928, 588540, 684910, 821892, 1027365, 1164347, 1177080, 1369820, 1643784, 2054730, 2328694, 2739640, 3493041, 4109460, 4657388, 5821735, 6986082, 8218920, 9314776, 11643470, 13972164, 17465205, 23286940, 27944328, 34930410, 39519307, 46573880, 69860820, 79038614, 118557921, 139721640, 158077228, 197596535, 237115842, 316154456, 395193070, 474231684, 592789605, 671828219, 790386140, 948463368, 1185579210, 1343656438, 1580772280, 2015484657, 2371158420, 2687312876, 3359141095, 4030969314, 4742316840, 5374625752, 6718282190, 8061938628, 10077423285, 13436564380, 16123877256, 20154846570, 26873128760, 40309693140, 80619386280]

約数ペア:

[(1, 80619386280), (2, 40309693140), (3, 26873128760), (4, 20154846570), (5, 16123877256), (6, 13436564380), (8, 10077423285), (10, 8061938628), (12, 6718282190), (15, 5374625752), (17, 4742316840), (20, 4030969314), (24, 3359141095), (30, 2687312876), (34, 2371158420), (40, 2015484657), (51, 1580772280), (60, 1343656438), (68, 1185579210), (85, 948463368), (102, 790386140), (120, 671828219), (136, 592789605), (170, 474231684), (204, 395193070), (255, 316154456), (340, 237115842), (408, 197596535), (510, 158077228), (577, 139721640), (680, 118557921), (1020, 79038614), (1154, 69860820), (1731, 46573880), (2040, 39519307), (2308, 34930410), (2885, 27944328), (3462, 23286940), (4616, 17465205), (5770, 13972164), (6924, 11643470), (8655, 9314776), (9809, 8218920), (11540, 6986082), (13848, 5821735), (17310, 4657388), (19618, 4109460), (23080, 3493041), (29427, 2739640), (34620, 2328694), (39236, 2054730), (49045, 1643784), (58854, 1369820), (68491, 1177080), (69240, 1164347), (78472, 1027365), (98090, 821892), (117708, 684910), (136982, 588540), (147135, 547928), (196180, 410946), (205473, 392360), (235416, 342455), (273964, 294270)]