74763840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 112

約数和(自身を含む): 242572032

約数和(自身を除く): 167808192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1657, 1880, 2256, 2820, 3008, 3314, 3760, 4512, 4971, 5640, 6628, 7520, 8285, 9024, 9942, 11280, 13256, 15040, 16570, 19884, 22560, 24855, 26512, 33140, 39768, 45120, 49710, 53024, 66280, 77879, 79536, 99420, 106048, 132560, 155758, 159072, 198840, 233637, 265120, 311516, 318144, 389395, 397680, 467274, 530240, 623032, 778790, 795360, 934548, 1168185, 1246064, 1557580, 1590720, 1869096, 2336370, 2492128, 3115160, 3738192, 4672740, 4984256, 6230320, 7476384, 9345480, 12460640, 14952768, 18690960, 24921280, 37381920, 74763840]

約数ペア:

[(1, 74763840), (2, 37381920), (3, 24921280), (4, 18690960), (5, 14952768), (6, 12460640), (8, 9345480), (10, 7476384), (12, 6230320), (15, 4984256), (16, 4672740), (20, 3738192), (24, 3115160), (30, 2492128), (32, 2336370), (40, 1869096), (47, 1590720), (48, 1557580), (60, 1246064), (64, 1168185), (80, 934548), (94, 795360), (96, 778790), (120, 623032), (141, 530240), (160, 467274), (188, 397680), (192, 389395), (235, 318144), (240, 311516), (282, 265120), (320, 233637), (376, 198840), (470, 159072), (480, 155758), (564, 132560), (705, 106048), (752, 99420), (940, 79536), (960, 77879), (1128, 66280), (1410, 53024), (1504, 49710), (1657, 45120), (1880, 39768), (2256, 33140), (2820, 26512), (3008, 24855), (3314, 22560), (3760, 19884), (4512, 16570), (4971, 15040), (5640, 13256), (6628, 11280), (7520, 9942), (8285, 9024)]