47461680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 193797120

約数和(自身を除く): 146335440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 146, 168, 172, 180, 189, 210, 215, 216, 219, 240, 252, 258, 270, 280, 292, 301, 315, 336, 344, 360, 365, 378, 387, 420, 430, 432, 438, 504, 511, 516, 540, 560, 584, 602, 630, 645, 657, 688, 720, 730, 756, 774, 840, 860, 876, 903, 945, 1008, 1022, 1032, 1080, 1095, 1161, 1168, 1204, 1260, 1290, 1314, 1460, 1505, 1512, 1533, 1548, 1680, 1720, 1752, 1806, 1890, 1935, 1971, 2044, 2064, 2160, 2190, 2322, 2408, 2520, 2555, 2580, 2628, 2709, 2920, 3010, 3024, 3066, 3096, 3139, 3285, 3440, 3504, 3612, 3780, 3870, 3942, 4088, 4380, 4515, 4599, 4644, 4816, 5040, 5110, 5160, 5256, 5418, 5805, 5840, 6020, 6132, 6192, 6278, 6570, 7224, 7560, 7665, 7740, 7884, 8127, 8176, 8760, 9030, 9198, 9288, 9417, 9855, 10220, 10320, 10512, 10836, 11610, 12040, 12264, 12556, 13140, 13545, 13797, 14448, 15120, 15330, 15480, 15695, 15768, 16254, 17520, 18060, 18396, 18576, 18834, 19710, 20440, 21672, 21973, 22995, 23220, 24080, 24528, 25112, 26280, 27090, 27594, 28251, 30660, 30960, 31390, 31536, 32508, 36120, 36792, 37668, 39420, 40635, 40880, 43344, 43946, 45990, 46440, 47085, 50224, 52560, 54180, 55188, 56502, 61320, 62780, 65016, 65919, 68985, 72240, 73584, 75336, 78840, 81270, 84753, 87892, 91980, 92880, 94170, 108360, 109865, 110376, 113004, 122640, 125560, 130032, 131838, 137970, 141255, 150672, 157680, 162540, 169506, 175784, 183960, 188340, 197757, 216720, 219730, 220752, 226008, 251120, 263676, 275940, 282510, 325080, 329595, 339012, 351568, 367920, 376680, 395514, 423765, 439460, 452016, 527352, 551880, 565020, 593271, 650160, 659190, 678024, 753360, 791028, 847530, 878920, 988785, 1054704, 1103760, 1130040, 1186542, 1318380, 1356048, 1582056, 1695060, 1757840, 1977570, 2260080, 2373084, 2636760, 2966355, 3164112, 3390120, 3955140, 4746168, 5273520, 5932710, 6780240, 7910280, 9492336, 11865420, 15820560, 23730840, 47461680]

約数ペア:

[(1, 47461680), (2, 23730840), (3, 15820560), (4, 11865420), (5, 9492336), (6, 7910280), (7, 6780240), (8, 5932710), (9, 5273520), (10, 4746168), (12, 3955140), (14, 3390120), (15, 3164112), (16, 2966355), (18, 2636760), (20, 2373084), (21, 2260080), (24, 1977570), (27, 1757840), (28, 1695060), (30, 1582056), (35, 1356048), (36, 1318380), (40, 1186542), (42, 1130040), (43, 1103760), (45, 1054704), (48, 988785), (54, 878920), (56, 847530), (60, 791028), (63, 753360), (70, 678024), (72, 659190), (73, 650160), (80, 593271), (84, 565020), (86, 551880), (90, 527352), (105, 452016), (108, 439460), (112, 423765), (120, 395514), (126, 376680), (129, 367920), (135, 351568), (140, 339012), (144, 329595), (146, 325080), (168, 282510), (172, 275940), (180, 263676), (189, 251120), (210, 226008), (215, 220752), (216, 219730), (219, 216720), (240, 197757), (252, 188340), (258, 183960), (270, 175784), (280, 169506), (292, 162540), (301, 157680), (315, 150672), (336, 141255), (344, 137970), (360, 131838), (365, 130032), (378, 125560), (387, 122640), (420, 113004), (430, 110376), (432, 109865), (438, 108360), (504, 94170), (511, 92880), (516, 91980), (540, 87892), (560, 84753), (584, 81270), (602, 78840), (630, 75336), (645, 73584), (657, 72240), (688, 68985), (720, 65919), (730, 65016), (756, 62780), (774, 61320), (840, 56502), (860, 55188), (876, 54180), (903, 52560), (945, 50224), (1008, 47085), (1022, 46440), (1032, 45990), (1080, 43946), (1095, 43344), (1161, 40880), (1168, 40635), (1204, 39420), (1260, 37668), (1290, 36792), (1314, 36120), (1460, 32508), (1505, 31536), (1512, 31390), (1533, 30960), (1548, 30660), (1680, 28251), (1720, 27594), (1752, 27090), (1806, 26280), (1890, 25112), (1935, 24528), (1971, 24080), (2044, 23220), (2064, 22995), (2160, 21973), (2190, 21672), (2322, 20440), (2408, 19710), (2520, 18834), (2555, 18576), (2580, 18396), (2628, 18060), (2709, 17520), (2920, 16254), (3010, 15768), (3024, 15695), (3066, 15480), (3096, 15330), (3139, 15120), (3285, 14448), (3440, 13797), (3504, 13545), (3612, 13140), (3780, 12556), (3870, 12264), (3942, 12040), (4088, 11610), (4380, 10836), (4515, 10512), (4599, 10320), (4644, 10220), (4816, 9855), (5040, 9417), (5110, 9288), (5160, 9198), (5256, 9030), (5418, 8760), (5805, 8176), (5840, 8127), (6020, 7884), (6132, 7740), (6192, 7665), (6278, 7560), (6570, 7224)]