241553520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 884755872

約数和(自身を除く): 643202352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 131, 144, 156, 180, 195, 197, 208, 234, 240, 260, 262, 312, 360, 390, 393, 394, 468, 520, 524, 585, 591, 624, 655, 720, 780, 786, 788, 936, 985, 1040, 1048, 1170, 1179, 1182, 1310, 1560, 1572, 1576, 1703, 1773, 1872, 1965, 1970, 2096, 2340, 2358, 2364, 2561, 2620, 2955, 3120, 3144, 3152, 3406, 3546, 3930, 3940, 4680, 4716, 4728, 5109, 5122, 5240, 5895, 5910, 6288, 6812, 7092, 7683, 7860, 7880, 8515, 8865, 9360, 9432, 9456, 10218, 10244, 10480, 11790, 11820, 12805, 13624, 14184, 15327, 15366, 15720, 15760, 17030, 17730, 18864, 20436, 20488, 23049, 23580, 23640, 25545, 25610, 25807, 27248, 28368, 30654, 30732, 31440, 34060, 35460, 38415, 40872, 40976, 46098, 47160, 47280, 51090, 51220, 51614, 61308, 61464, 68120, 70920, 76635, 76830, 77421, 81744, 92196, 94320, 102180, 102440, 103228, 115245, 122616, 122928, 129035, 136240, 141840, 153270, 153660, 154842, 184392, 204360, 204880, 206456, 230490, 232263, 245232, 258070, 306540, 307320, 309684, 335491, 368784, 387105, 408720, 412912, 460980, 464526, 516140, 613080, 614640, 619368, 670982, 774210, 921960, 929052, 1006473, 1032280, 1161315, 1226160, 1238736, 1341964, 1548420, 1677455, 1843920, 1858104, 2012946, 2064560, 2322630, 2683928, 3019419, 3096840, 3354910, 3716208, 4025892, 4645260, 5032365, 5367856, 6038838, 6193680, 6709820, 8051784, 9290520, 10064730, 12077676, 13419640, 15097095, 16103568, 18581040, 20129460, 24155352, 26839280, 30194190, 40258920, 48310704, 60388380, 80517840, 120776760, 241553520]

約数ペア:

[(1, 241553520), (2, 120776760), (3, 80517840), (4, 60388380), (5, 48310704), (6, 40258920), (8, 30194190), (9, 26839280), (10, 24155352), (12, 20129460), (13, 18581040), (15, 16103568), (16, 15097095), (18, 13419640), (20, 12077676), (24, 10064730), (26, 9290520), (30, 8051784), (36, 6709820), (39, 6193680), (40, 6038838), (45, 5367856), (48, 5032365), (52, 4645260), (60, 4025892), (65, 3716208), (72, 3354910), (78, 3096840), (80, 3019419), (90, 2683928), (104, 2322630), (117, 2064560), (120, 2012946), (130, 1858104), (131, 1843920), (144, 1677455), (156, 1548420), (180, 1341964), (195, 1238736), (197, 1226160), (208, 1161315), (234, 1032280), (240, 1006473), (260, 929052), (262, 921960), (312, 774210), (360, 670982), (390, 619368), (393, 614640), (394, 613080), (468, 516140), (520, 464526), (524, 460980), (585, 412912), (591, 408720), (624, 387105), (655, 368784), (720, 335491), (780, 309684), (786, 307320), (788, 306540), (936, 258070), (985, 245232), (1040, 232263), (1048, 230490), (1170, 206456), (1179, 204880), (1182, 204360), (1310, 184392), (1560, 154842), (1572, 153660), (1576, 153270), (1703, 141840), (1773, 136240), (1872, 129035), (1965, 122928), (1970, 122616), (2096, 115245), (2340, 103228), (2358, 102440), (2364, 102180), (2561, 94320), (2620, 92196), (2955, 81744), (3120, 77421), (3144, 76830), (3152, 76635), (3406, 70920), (3546, 68120), (3930, 61464), (3940, 61308), (4680, 51614), (4716, 51220), (4728, 51090), (5109, 47280), (5122, 47160), (5240, 46098), (5895, 40976), (5910, 40872), (6288, 38415), (6812, 35460), (7092, 34060), (7683, 31440), (7860, 30732), (7880, 30654), (8515, 28368), (8865, 27248), (9360, 25807), (9432, 25610), (9456, 25545), (10218, 23640), (10244, 23580), (10480, 23049), (11790, 20488), (11820, 20436), (12805, 18864), (13624, 17730), (14184, 17030), (15327, 15760), (15366, 15720)]