290190480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2039}}^1$

素因数の和:2648

約数の個数: 80

約数和(自身を含む): 901549440

約数和(自身を除く): 611358960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 1186, 1779, 2039, 2372, 2965, 3558, 4078, 4744, 5930, 6117, 7116, 8156, 8895, 9488, 10195, 11860, 12234, 14232, 16312, 17790, 20390, 23720, 24468, 28464, 30585, 32624, 35580, 40780, 47440, 48936, 61170, 71160, 81560, 97872, 122340, 142320, 163120, 244680, 489360, 1209127, 2418254, 3627381, 4836508, 6045635, 7254762, 9673016, 12091270, 14509524, 18136905, 19346032, 24182540, 29019048, 36273810, 48365080, 58038096, 72547620, 96730160, 145095240, 290190480]

約数ペア:

[(1, 290190480), (2, 145095240), (3, 96730160), (4, 72547620), (5, 58038096), (6, 48365080), (8, 36273810), (10, 29019048), (12, 24182540), (15, 19346032), (16, 18136905), (20, 14509524), (24, 12091270), (30, 9673016), (40, 7254762), (48, 6045635), (60, 4836508), (80, 3627381), (120, 2418254), (240, 1209127), (593, 489360), (1186, 244680), (1779, 163120), (2039, 142320), (2372, 122340), (2965, 97872), (3558, 81560), (4078, 71160), (4744, 61170), (5930, 48936), (6117, 47440), (7116, 40780), (8156, 35580), (8895, 32624), (9488, 30585), (10195, 28464), (11860, 24468), (12234, 23720), (14232, 20390), (16312, 17790)]