20171001360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{15619}}^1\times {\mathrm{5381}}^1$

素因数の和:21016

約数の個数: 80

約数和(自身を含む): 62545728960

約数和(自身を除く): 42374727600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5381, 10762, 15619, 16143, 21524, 26905, 31238, 32286, 43048, 46857, 53810, 62476, 64572, 78095, 80715, 86096, 93714, 107620, 124952, 129144, 156190, 161430, 187428, 215240, 234285, 249904, 258288, 312380, 322860, 374856, 430480, 468570, 624760, 645720, 749712, 937140, 1249520, 1291440, 1874280, 3748560, 84045839, 168091678, 252137517, 336183356, 420229195, 504275034, 672366712, 840458390, 1008550068, 1260687585, 1344733424, 1680916780, 2017100136, 2521375170, 3361833560, 4034200272, 5042750340, 6723667120, 10085500680, 20171001360]

約数ペア:

[(1, 20171001360), (2, 10085500680), (3, 6723667120), (4, 5042750340), (5, 4034200272), (6, 3361833560), (8, 2521375170), (10, 2017100136), (12, 1680916780), (15, 1344733424), (16, 1260687585), (20, 1008550068), (24, 840458390), (30, 672366712), (40, 504275034), (48, 420229195), (60, 336183356), (80, 252137517), (120, 168091678), (240, 84045839), (5381, 3748560), (10762, 1874280), (15619, 1291440), (16143, 1249520), (21524, 937140), (26905, 749712), (31238, 645720), (32286, 624760), (43048, 468570), (46857, 430480), (53810, 374856), (62476, 322860), (64572, 312380), (78095, 258288), (80715, 249904), (86096, 234285), (93714, 215240), (107620, 187428), (124952, 161430), (129144, 156190)]