62864280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 217451520

約数和(自身を除く): 154587240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 131, 155, 172, 180, 186, 215, 248, 258, 262, 279, 310, 344, 360, 372, 387, 393, 430, 465, 516, 524, 558, 620, 645, 655, 744, 774, 786, 860, 930, 1032, 1048, 1116, 1179, 1240, 1290, 1310, 1333, 1395, 1548, 1572, 1720, 1860, 1935, 1965, 2232, 2358, 2580, 2620, 2666, 2790, 3096, 3144, 3720, 3870, 3930, 3999, 4061, 4716, 5160, 5240, 5332, 5580, 5633, 5895, 6665, 7740, 7860, 7998, 8122, 9432, 10664, 11160, 11266, 11790, 11997, 12183, 13330, 15480, 15720, 15996, 16244, 16899, 19995, 20305, 22532, 23580, 23994, 24366, 26660, 28165, 31992, 32488, 33798, 36549, 39990, 40610, 45064, 47160, 47988, 48732, 50697, 53320, 56330, 59985, 60915, 67596, 73098, 79980, 81220, 84495, 95976, 97464, 101394, 112660, 119970, 121830, 135192, 146196, 159960, 162440, 168990, 174623, 182745, 202788, 225320, 239940, 243660, 253485, 292392, 337980, 349246, 365490, 405576, 479880, 487320, 506970, 523869, 675960, 698492, 730980, 873115, 1013940, 1047738, 1396984, 1461960, 1571607, 1746230, 2027880, 2095476, 2619345, 3143214, 3492460, 4190952, 5238690, 6286428, 6984920, 7858035, 10477380, 12572856, 15716070, 20954760, 31432140, 62864280]

約数ペア:

[(1, 62864280), (2, 31432140), (3, 20954760), (4, 15716070), (5, 12572856), (6, 10477380), (8, 7858035), (9, 6984920), (10, 6286428), (12, 5238690), (15, 4190952), (18, 3492460), (20, 3143214), (24, 2619345), (30, 2095476), (31, 2027880), (36, 1746230), (40, 1571607), (43, 1461960), (45, 1396984), (60, 1047738), (62, 1013940), (72, 873115), (86, 730980), (90, 698492), (93, 675960), (120, 523869), (124, 506970), (129, 487320), (131, 479880), (155, 405576), (172, 365490), (180, 349246), (186, 337980), (215, 292392), (248, 253485), (258, 243660), (262, 239940), (279, 225320), (310, 202788), (344, 182745), (360, 174623), (372, 168990), (387, 162440), (393, 159960), (430, 146196), (465, 135192), (516, 121830), (524, 119970), (558, 112660), (620, 101394), (645, 97464), (655, 95976), (744, 84495), (774, 81220), (786, 79980), (860, 73098), (930, 67596), (1032, 60915), (1048, 59985), (1116, 56330), (1179, 53320), (1240, 50697), (1290, 48732), (1310, 47988), (1333, 47160), (1395, 45064), (1548, 40610), (1572, 39990), (1720, 36549), (1860, 33798), (1935, 32488), (1965, 31992), (2232, 28165), (2358, 26660), (2580, 24366), (2620, 23994), (2666, 23580), (2790, 22532), (3096, 20305), (3144, 19995), (3720, 16899), (3870, 16244), (3930, 15996), (3999, 15720), (4061, 15480), (4716, 13330), (5160, 12183), (5240, 11997), (5332, 11790), (5580, 11266), (5633, 11160), (5895, 10664), (6665, 9432), (7740, 8122), (7860, 7998)]