157671840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 526901760

約数和(自身を除く): 369229920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 80, 87, 94, 96, 116, 120, 141, 145, 160, 174, 188, 232, 235, 240, 241, 282, 290, 348, 376, 435, 464, 470, 480, 482, 564, 580, 696, 705, 723, 752, 870, 928, 940, 964, 1128, 1160, 1205, 1363, 1392, 1410, 1446, 1504, 1740, 1880, 1928, 2256, 2320, 2410, 2726, 2784, 2820, 2892, 3480, 3615, 3760, 3856, 4089, 4512, 4640, 4820, 5452, 5640, 5784, 6815, 6960, 6989, 7230, 7520, 7712, 8178, 9640, 10904, 11280, 11327, 11568, 13630, 13920, 13978, 14460, 16356, 19280, 20445, 20967, 21808, 22560, 22654, 23136, 27260, 27956, 28920, 32712, 33981, 34945, 38560, 40890, 41934, 43616, 45308, 54520, 55912, 56635, 57840, 65424, 67962, 69890, 81780, 83868, 90616, 104835, 109040, 111824, 113270, 115680, 130848, 135924, 139780, 163560, 167736, 169905, 181232, 209670, 218080, 223648, 226540, 271848, 279560, 327120, 328483, 335472, 339810, 362464, 419340, 453080, 543696, 559120, 654240, 656966, 670944, 679620, 838680, 906160, 985449, 1087392, 1118240, 1313932, 1359240, 1642415, 1677360, 1812320, 1970898, 2627864, 2718480, 3284830, 3354720, 3941796, 4927245, 5255728, 5436960, 6569660, 7883592, 9854490, 10511456, 13139320, 15767184, 19708980, 26278640, 31534368, 39417960, 52557280, 78835920, 157671840]

約数ペア:

[(1, 157671840), (2, 78835920), (3, 52557280), (4, 39417960), (5, 31534368), (6, 26278640), (8, 19708980), (10, 15767184), (12, 13139320), (15, 10511456), (16, 9854490), (20, 7883592), (24, 6569660), (29, 5436960), (30, 5255728), (32, 4927245), (40, 3941796), (47, 3354720), (48, 3284830), (58, 2718480), (60, 2627864), (80, 1970898), (87, 1812320), (94, 1677360), (96, 1642415), (116, 1359240), (120, 1313932), (141, 1118240), (145, 1087392), (160, 985449), (174, 906160), (188, 838680), (232, 679620), (235, 670944), (240, 656966), (241, 654240), (282, 559120), (290, 543696), (348, 453080), (376, 419340), (435, 362464), (464, 339810), (470, 335472), (480, 328483), (482, 327120), (564, 279560), (580, 271848), (696, 226540), (705, 223648), (723, 218080), (752, 209670), (870, 181232), (928, 169905), (940, 167736), (964, 163560), (1128, 139780), (1160, 135924), (1205, 130848), (1363, 115680), (1392, 113270), (1410, 111824), (1446, 109040), (1504, 104835), (1740, 90616), (1880, 83868), (1928, 81780), (2256, 69890), (2320, 67962), (2410, 65424), (2726, 57840), (2784, 56635), (2820, 55912), (2892, 54520), (3480, 45308), (3615, 43616), (3760, 41934), (3856, 40890), (4089, 38560), (4512, 34945), (4640, 33981), (4820, 32712), (5452, 28920), (5640, 27956), (5784, 27260), (6815, 23136), (6960, 22654), (6989, 22560), (7230, 21808), (7520, 20967), (7712, 20445), (8178, 19280), (9640, 16356), (10904, 14460), (11280, 13978), (11327, 13920), (11568, 13630)]