47408760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6298

約数の個数: 128

約数和(自身を含む): 180633600

約数和(自身を除く): 133224840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6271, 7560, 12542, 18813, 25084, 31355, 37626, 43897, 50168, 56439, 62710, 75252, 87794, 94065, 112878, 125420, 131691, 150504, 169317, 175588, 188130, 219485, 225756, 250840, 263382, 282195, 338634, 351176, 376260, 395073, 438970, 451512, 526764, 564390, 658455, 677268, 752520, 790146, 846585, 877940, 1053528, 1128780, 1185219, 1316910, 1354536, 1580292, 1693170, 1755880, 1975365, 2257560, 2370438, 2633820, 3160584, 3386340, 3950730, 4740876, 5267640, 5926095, 6772680, 7901460, 9481752, 11852190, 15802920, 23704380, 47408760]

約数ペア:

[(1, 47408760), (2, 23704380), (3, 15802920), (4, 11852190), (5, 9481752), (6, 7901460), (7, 6772680), (8, 5926095), (9, 5267640), (10, 4740876), (12, 3950730), (14, 3386340), (15, 3160584), (18, 2633820), (20, 2370438), (21, 2257560), (24, 1975365), (27, 1755880), (28, 1693170), (30, 1580292), (35, 1354536), (36, 1316910), (40, 1185219), (42, 1128780), (45, 1053528), (54, 877940), (56, 846585), (60, 790146), (63, 752520), (70, 677268), (72, 658455), (84, 564390), (90, 526764), (105, 451512), (108, 438970), (120, 395073), (126, 376260), (135, 351176), (140, 338634), (168, 282195), (180, 263382), (189, 250840), (210, 225756), (216, 219485), (252, 188130), (270, 175588), (280, 169317), (315, 150504), (360, 131691), (378, 125420), (420, 112878), (504, 94065), (540, 87794), (630, 75252), (756, 62710), (840, 56439), (945, 50168), (1080, 43897), (1260, 37626), (1512, 31355), (1890, 25084), (2520, 18813), (3780, 12542), (6271, 7560)]