485694360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 1700352000

約数和(自身を除く): 1214657640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 89, 90, 93, 108, 120, 124, 135, 155, 163, 178, 180, 186, 216, 248, 267, 270, 279, 310, 326, 356, 360, 372, 445, 465, 489, 534, 540, 558, 620, 652, 712, 744, 801, 815, 837, 890, 930, 978, 1068, 1080, 1116, 1240, 1304, 1335, 1395, 1467, 1602, 1630, 1674, 1780, 1860, 1956, 2136, 2232, 2403, 2445, 2670, 2759, 2790, 2934, 3204, 3260, 3348, 3560, 3720, 3912, 4005, 4185, 4401, 4806, 4890, 5053, 5340, 5518, 5580, 5868, 6408, 6520, 6696, 7335, 8010, 8277, 8370, 8802, 9612, 9780, 10106, 10680, 11036, 11160, 11736, 12015, 13795, 14507, 14670, 15159, 16020, 16554, 16740, 17604, 19224, 19560, 20212, 22005, 22072, 24030, 24831, 25265, 27590, 29014, 29340, 30318, 32040, 33108, 33480, 35208, 40424, 41385, 43521, 44010, 45477, 48060, 49662, 50530, 55180, 58028, 58680, 60636, 66216, 72535, 74493, 75795, 82770, 87042, 88020, 90954, 96120, 99324, 101060, 110360, 116056, 121272, 124155, 130563, 136431, 145070, 148986, 151590, 165540, 174084, 176040, 181908, 198648, 202120, 217605, 227385, 248310, 261126, 272862, 290140, 297972, 303180, 331080, 348168, 363816, 372465, 391689, 435210, 449717, 454770, 496620, 522252, 545724, 580280, 595944, 606360, 652815, 682155, 744930, 783378, 870420, 899434, 909540, 993240, 1044504, 1091448, 1305630, 1349151, 1364310, 1489860, 1566756, 1740840, 1798868, 1819080, 1958445, 2248585, 2611260, 2698302, 2728620, 2979720, 3133512, 3597736, 3916890, 4047453, 4497170, 5222520, 5396604, 5457240, 6745755, 7833780, 8094906, 8994340, 10793208, 12142359, 13491510, 15667560, 16189812, 17988680, 20237265, 24284718, 26983020, 32379624, 40474530, 48569436, 53966040, 60711795, 80949060, 97138872, 121423590, 161898120, 242847180, 485694360]

約数ペア:

[(1, 485694360), (2, 242847180), (3, 161898120), (4, 121423590), (5, 97138872), (6, 80949060), (8, 60711795), (9, 53966040), (10, 48569436), (12, 40474530), (15, 32379624), (18, 26983020), (20, 24284718), (24, 20237265), (27, 17988680), (30, 16189812), (31, 15667560), (36, 13491510), (40, 12142359), (45, 10793208), (54, 8994340), (60, 8094906), (62, 7833780), (72, 6745755), (89, 5457240), (90, 5396604), (93, 5222520), (108, 4497170), (120, 4047453), (124, 3916890), (135, 3597736), (155, 3133512), (163, 2979720), (178, 2728620), (180, 2698302), (186, 2611260), (216, 2248585), (248, 1958445), (267, 1819080), (270, 1798868), (279, 1740840), (310, 1566756), (326, 1489860), (356, 1364310), (360, 1349151), (372, 1305630), (445, 1091448), (465, 1044504), (489, 993240), (534, 909540), (540, 899434), (558, 870420), (620, 783378), (652, 744930), (712, 682155), (744, 652815), (801, 606360), (815, 595944), (837, 580280), (890, 545724), (930, 522252), (978, 496620), (1068, 454770), (1080, 449717), (1116, 435210), (1240, 391689), (1304, 372465), (1335, 363816), (1395, 348168), (1467, 331080), (1602, 303180), (1630, 297972), (1674, 290140), (1780, 272862), (1860, 261126), (1956, 248310), (2136, 227385), (2232, 217605), (2403, 202120), (2445, 198648), (2670, 181908), (2759, 176040), (2790, 174084), (2934, 165540), (3204, 151590), (3260, 148986), (3348, 145070), (3560, 136431), (3720, 130563), (3912, 124155), (4005, 121272), (4185, 116056), (4401, 110360), (4806, 101060), (4890, 99324), (5053, 96120), (5340, 90954), (5518, 88020), (5580, 87042), (5868, 82770), (6408, 75795), (6520, 74493), (6696, 72535), (7335, 66216), (8010, 60636), (8277, 58680), (8370, 58028), (8802, 55180), (9612, 50530), (9780, 49662), (10106, 48060), (10680, 45477), (11036, 44010), (11160, 43521), (11736, 41385), (12015, 40424), (13795, 35208), (14507, 33480), (14670, 33108), (15159, 32040), (16020, 30318), (16554, 29340), (16740, 29014), (17604, 27590), (19224, 25265), (19560, 24831), (20212, 24030), (22005, 22072)]