188511120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 732131712

約数和(自身を除く): 543620592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 331, 336, 339, 360, 420, 452, 504, 560, 565, 630, 662, 678, 720, 791, 840, 904, 993, 1008, 1017, 1130, 1260, 1324, 1356, 1582, 1655, 1680, 1695, 1808, 1986, 2034, 2260, 2317, 2373, 2520, 2648, 2712, 2979, 3164, 3310, 3390, 3955, 3972, 4068, 4520, 4634, 4746, 4965, 5040, 5085, 5296, 5424, 5958, 6328, 6620, 6780, 6951, 7119, 7910, 7944, 8136, 9040, 9268, 9492, 9930, 10170, 11585, 11865, 11916, 12656, 13240, 13560, 13902, 14238, 14895, 15820, 15888, 16272, 18536, 18984, 19860, 20340, 20853, 23170, 23730, 23832, 26480, 27120, 27804, 28476, 29790, 31640, 34755, 35595, 37072, 37403, 37968, 39720, 40680, 41706, 46340, 47460, 47664, 55608, 56952, 59580, 63280, 69510, 71190, 74806, 79440, 81360, 83412, 92680, 94920, 104265, 111216, 112209, 113904, 119160, 139020, 142380, 149612, 166824, 185360, 187015, 189840, 208530, 224418, 238320, 261821, 278040, 284760, 299224, 333648, 336627, 374030, 417060, 448836, 523642, 556080, 561045, 569520, 598448, 673254, 748060, 785463, 834120, 897672, 1047284, 1122090, 1309105, 1346508, 1496120, 1570926, 1668240, 1683135, 1795344, 2094568, 2244180, 2356389, 2618210, 2693016, 2992240, 3141852, 3366270, 3927315, 4189136, 4488360, 4712778, 5236420, 5386032, 6283704, 6732540, 7854630, 8976720, 9425556, 10472840, 11781945, 12567408, 13465080, 15709260, 18851112, 20945680, 23563890, 26930160, 31418520, 37702224, 47127780, 62837040, 94255560, 188511120]

約数ペア:

[(1, 188511120), (2, 94255560), (3, 62837040), (4, 47127780), (5, 37702224), (6, 31418520), (7, 26930160), (8, 23563890), (9, 20945680), (10, 18851112), (12, 15709260), (14, 13465080), (15, 12567408), (16, 11781945), (18, 10472840), (20, 9425556), (21, 8976720), (24, 7854630), (28, 6732540), (30, 6283704), (35, 5386032), (36, 5236420), (40, 4712778), (42, 4488360), (45, 4189136), (48, 3927315), (56, 3366270), (60, 3141852), (63, 2992240), (70, 2693016), (72, 2618210), (80, 2356389), (84, 2244180), (90, 2094568), (105, 1795344), (112, 1683135), (113, 1668240), (120, 1570926), (126, 1496120), (140, 1346508), (144, 1309105), (168, 1122090), (180, 1047284), (210, 897672), (226, 834120), (240, 785463), (252, 748060), (280, 673254), (315, 598448), (331, 569520), (336, 561045), (339, 556080), (360, 523642), (420, 448836), (452, 417060), (504, 374030), (560, 336627), (565, 333648), (630, 299224), (662, 284760), (678, 278040), (720, 261821), (791, 238320), (840, 224418), (904, 208530), (993, 189840), (1008, 187015), (1017, 185360), (1130, 166824), (1260, 149612), (1324, 142380), (1356, 139020), (1582, 119160), (1655, 113904), (1680, 112209), (1695, 111216), (1808, 104265), (1986, 94920), (2034, 92680), (2260, 83412), (2317, 81360), (2373, 79440), (2520, 74806), (2648, 71190), (2712, 69510), (2979, 63280), (3164, 59580), (3310, 56952), (3390, 55608), (3955, 47664), (3972, 47460), (4068, 46340), (4520, 41706), (4634, 40680), (4746, 39720), (4965, 37968), (5040, 37403), (5085, 37072), (5296, 35595), (5424, 34755), (5958, 31640), (6328, 29790), (6620, 28476), (6780, 27804), (6951, 27120), (7119, 26480), (7910, 23832), (7944, 23730), (8136, 23170), (9040, 20853), (9268, 20340), (9492, 19860), (9930, 18984), (10170, 18536), (11585, 16272), (11865, 15888), (11916, 15820), (12656, 14895), (13240, 14238), (13560, 13902)]