76319880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 292723200

約数和(自身を除く): 216403320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 241, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 482, 520, 546, 580, 609, 696, 723, 728, 754, 780, 812, 840, 870, 910, 964, 1015, 1092, 1131, 1160, 1205, 1218, 1365, 1446, 1508, 1560, 1624, 1687, 1740, 1820, 1885, 1928, 2030, 2184, 2262, 2410, 2436, 2639, 2730, 2892, 3016, 3045, 3133, 3374, 3480, 3615, 3640, 3770, 4060, 4524, 4820, 4872, 5061, 5278, 5460, 5655, 5784, 6090, 6266, 6748, 6989, 7230, 7540, 7917, 8120, 8435, 9048, 9399, 9640, 10122, 10556, 10920, 11310, 12180, 12532, 13195, 13496, 13978, 14460, 15080, 15665, 15834, 16870, 18798, 20244, 20967, 21112, 21931, 22620, 24360, 25064, 25305, 26390, 27956, 28920, 31330, 31668, 33740, 34945, 37596, 39585, 40488, 41934, 43862, 45240, 46995, 48923, 50610, 52780, 55912, 62660, 63336, 65793, 67480, 69890, 75192, 79170, 83868, 87724, 90857, 93990, 97846, 101220, 104835, 105560, 109655, 125320, 131586, 139780, 146769, 158340, 167736, 175448, 181714, 187980, 195692, 202440, 209670, 219310, 244615, 263172, 272571, 279560, 293538, 316680, 328965, 363428, 375960, 391384, 419340, 438620, 454285, 489230, 526344, 545142, 587076, 635999, 657930, 726856, 733845, 838680, 877240, 908570, 978460, 1090284, 1174152, 1271998, 1315860, 1362855, 1467690, 1817140, 1907997, 1956920, 2180568, 2543996, 2631720, 2725710, 2935380, 3179995, 3634280, 3815994, 5087992, 5451420, 5870760, 6359990, 7631988, 9539985, 10902840, 12719980, 15263976, 19079970, 25439960, 38159940, 76319880]

約数ペア:

[(1, 76319880), (2, 38159940), (3, 25439960), (4, 19079970), (5, 15263976), (6, 12719980), (7, 10902840), (8, 9539985), (10, 7631988), (12, 6359990), (13, 5870760), (14, 5451420), (15, 5087992), (20, 3815994), (21, 3634280), (24, 3179995), (26, 2935380), (28, 2725710), (29, 2631720), (30, 2543996), (35, 2180568), (39, 1956920), (40, 1907997), (42, 1817140), (52, 1467690), (56, 1362855), (58, 1315860), (60, 1271998), (65, 1174152), (70, 1090284), (78, 978460), (84, 908570), (87, 877240), (91, 838680), (104, 733845), (105, 726856), (116, 657930), (120, 635999), (130, 587076), (140, 545142), (145, 526344), (156, 489230), (168, 454285), (174, 438620), (182, 419340), (195, 391384), (203, 375960), (210, 363428), (232, 328965), (241, 316680), (260, 293538), (273, 279560), (280, 272571), (290, 263172), (312, 244615), (348, 219310), (364, 209670), (377, 202440), (390, 195692), (406, 187980), (420, 181714), (435, 175448), (455, 167736), (482, 158340), (520, 146769), (546, 139780), (580, 131586), (609, 125320), (696, 109655), (723, 105560), (728, 104835), (754, 101220), (780, 97846), (812, 93990), (840, 90857), (870, 87724), (910, 83868), (964, 79170), (1015, 75192), (1092, 69890), (1131, 67480), (1160, 65793), (1205, 63336), (1218, 62660), (1365, 55912), (1446, 52780), (1508, 50610), (1560, 48923), (1624, 46995), (1687, 45240), (1740, 43862), (1820, 41934), (1885, 40488), (1928, 39585), (2030, 37596), (2184, 34945), (2262, 33740), (2410, 31668), (2436, 31330), (2639, 28920), (2730, 27956), (2892, 26390), (3016, 25305), (3045, 25064), (3133, 24360), (3374, 22620), (3480, 21931), (3615, 21112), (3640, 20967), (3770, 20244), (4060, 18798), (4524, 16870), (4820, 15834), (4872, 15665), (5061, 15080), (5278, 14460), (5460, 13978), (5655, 13496), (5784, 13195), (6090, 12532), (6266, 12180), (6748, 11310), (6989, 10920), (7230, 10556), (7540, 10122), (7917, 9640), (8120, 9399), (8435, 9048)]