317963880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7585

約数の個数: 160

約数和(自身を含む): 1151073000

約数和(自身を除く): 833109120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 7549, 8424, 10530, 14040, 15098, 21060, 22647, 30196, 37745, 42120, 45294, 60392, 67941, 75490, 90588, 98137, 113235, 135882, 150980, 181176, 196274, 203823, 226470, 271764, 294411, 301960, 339705, 392548, 407646, 452940, 490685, 543528, 588822, 611469, 679410, 785096, 815292, 883233, 905880, 981370, 1019115, 1177644, 1222938, 1358820, 1472055, 1630584, 1766466, 1962740, 2038230, 2355288, 2445876, 2649699, 2717640, 2944110, 3057345, 3532932, 3925480, 4076460, 4416165, 4891752, 5299398, 5888220, 6114690, 7065864, 7949097, 8152920, 8832330, 10598796, 11776440, 12229380, 13248495, 15898194, 17664660, 21197592, 24458760, 26496990, 31796388, 35329320, 39745485, 52993980, 63592776, 79490970, 105987960, 158981940, 317963880]

約数ペア:

[(1, 317963880), (2, 158981940), (3, 105987960), (4, 79490970), (5, 63592776), (6, 52993980), (8, 39745485), (9, 35329320), (10, 31796388), (12, 26496990), (13, 24458760), (15, 21197592), (18, 17664660), (20, 15898194), (24, 13248495), (26, 12229380), (27, 11776440), (30, 10598796), (36, 8832330), (39, 8152920), (40, 7949097), (45, 7065864), (52, 6114690), (54, 5888220), (60, 5299398), (65, 4891752), (72, 4416165), (78, 4076460), (81, 3925480), (90, 3532932), (104, 3057345), (108, 2944110), (117, 2717640), (120, 2649699), (130, 2445876), (135, 2355288), (156, 2038230), (162, 1962740), (180, 1766466), (195, 1630584), (216, 1472055), (234, 1358820), (260, 1222938), (270, 1177644), (312, 1019115), (324, 981370), (351, 905880), (360, 883233), (390, 815292), (405, 785096), (468, 679410), (520, 611469), (540, 588822), (585, 543528), (648, 490685), (702, 452940), (780, 407646), (810, 392548), (936, 339705), (1053, 301960), (1080, 294411), (1170, 271764), (1404, 226470), (1560, 203823), (1620, 196274), (1755, 181176), (2106, 150980), (2340, 135882), (2808, 113235), (3240, 98137), (3510, 90588), (4212, 75490), (4680, 67941), (5265, 60392), (7020, 45294), (7549, 42120), (8424, 37745), (10530, 30196), (14040, 22647), (15098, 21060)]