91789320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4795

約数の個数: 128

約数和(自身を含む): 328458240

約数和(自身を除く): 236668920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4751, 4830, 6440, 9502, 9660, 14253, 19004, 19320, 23755, 28506, 33257, 38008, 47510, 57012, 66514, 71265, 95020, 99771, 109273, 114024, 133028, 142530, 166285, 190040, 199542, 218546, 266056, 285060, 327819, 332570, 399084, 437092, 498855, 546365, 570120, 655638, 665140, 764911, 798168, 874184, 997710, 1092730, 1311276, 1330280, 1529822, 1639095, 1995420, 2185460, 2294733, 2622552, 3059644, 3278190, 3824555, 3990840, 4370920, 4589466, 6119288, 6556380, 7649110, 9178932, 11473665, 13112760, 15298220, 18357864, 22947330, 30596440, 45894660, 91789320]

約数ペア:

[(1, 91789320), (2, 45894660), (3, 30596440), (4, 22947330), (5, 18357864), (6, 15298220), (7, 13112760), (8, 11473665), (10, 9178932), (12, 7649110), (14, 6556380), (15, 6119288), (20, 4589466), (21, 4370920), (23, 3990840), (24, 3824555), (28, 3278190), (30, 3059644), (35, 2622552), (40, 2294733), (42, 2185460), (46, 1995420), (56, 1639095), (60, 1529822), (69, 1330280), (70, 1311276), (84, 1092730), (92, 997710), (105, 874184), (115, 798168), (120, 764911), (138, 665140), (140, 655638), (161, 570120), (168, 546365), (184, 498855), (210, 437092), (230, 399084), (276, 332570), (280, 327819), (322, 285060), (345, 266056), (420, 218546), (460, 199542), (483, 190040), (552, 166285), (644, 142530), (690, 133028), (805, 114024), (840, 109273), (920, 99771), (966, 95020), (1288, 71265), (1380, 66514), (1610, 57012), (1932, 47510), (2415, 38008), (2760, 33257), (3220, 28506), (3864, 23755), (4751, 19320), (4830, 19004), (6440, 14253), (9502, 9660)]