478023120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 200

約数和(自身を含む): 1685249280

約数和(自身を除く): 1207226160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 852, 1039, 1065, 1080, 1136, 1278, 1296, 1420, 1620, 1704, 1917, 2078, 2130, 2160, 2556, 2840, 3117, 3195, 3240, 3408, 3834, 4156, 4260, 5112, 5195, 5680, 5751, 6234, 6390, 6480, 7668, 8312, 8520, 9351, 9585, 10224, 10390, 11502, 12468, 12780, 15336, 15585, 16624, 17040, 18702, 19170, 20780, 23004, 24936, 25560, 28053, 28755, 30672, 31170, 37404, 38340, 41560, 46008, 46755, 49872, 51120, 56106, 57510, 62340, 73769, 74808, 76680, 83120, 84159, 92016, 93510, 112212, 115020, 124680, 140265, 147538, 149616, 153360, 168318, 187020, 221307, 224424, 230040, 249360, 280530, 295076, 336636, 368845, 374040, 420795, 442614, 448848, 460080, 561060, 590152, 663921, 673272, 737690, 748080, 841590, 885228, 1106535, 1122120, 1180304, 1327842, 1346544, 1475380, 1683180, 1770456, 1991763, 2213070, 2244240, 2655684, 2950760, 3319605, 3366360, 3540912, 3983526, 4426140, 5311368, 5901520, 5975289, 6639210, 6732720, 7967052, 8852280, 9958815, 10622736, 11950578, 13278420, 15934104, 17704560, 19917630, 23901156, 26556840, 29876445, 31868208, 39835260, 47802312, 53113680, 59752890, 79670520, 95604624, 119505780, 159341040, 239011560, 478023120]

約数ペア:

[(1, 478023120), (2, 239011560), (3, 159341040), (4, 119505780), (5, 95604624), (6, 79670520), (8, 59752890), (9, 53113680), (10, 47802312), (12, 39835260), (15, 31868208), (16, 29876445), (18, 26556840), (20, 23901156), (24, 19917630), (27, 17704560), (30, 15934104), (36, 13278420), (40, 11950578), (45, 10622736), (48, 9958815), (54, 8852280), (60, 7967052), (71, 6732720), (72, 6639210), (80, 5975289), (81, 5901520), (90, 5311368), (108, 4426140), (120, 3983526), (135, 3540912), (142, 3366360), (144, 3319605), (162, 2950760), (180, 2655684), (213, 2244240), (216, 2213070), (240, 1991763), (270, 1770456), (284, 1683180), (324, 1475380), (355, 1346544), (360, 1327842), (405, 1180304), (426, 1122120), (432, 1106535), (540, 885228), (568, 841590), (639, 748080), (648, 737690), (710, 673272), (720, 663921), (810, 590152), (852, 561060), (1039, 460080), (1065, 448848), (1080, 442614), (1136, 420795), (1278, 374040), (1296, 368845), (1420, 336636), (1620, 295076), (1704, 280530), (1917, 249360), (2078, 230040), (2130, 224424), (2160, 221307), (2556, 187020), (2840, 168318), (3117, 153360), (3195, 149616), (3240, 147538), (3408, 140265), (3834, 124680), (4156, 115020), (4260, 112212), (5112, 93510), (5195, 92016), (5680, 84159), (5751, 83120), (6234, 76680), (6390, 74808), (6480, 73769), (7668, 62340), (8312, 57510), (8520, 56106), (9351, 51120), (9585, 49872), (10224, 46755), (10390, 46008), (11502, 41560), (12468, 38340), (12780, 37404), (15336, 31170), (15585, 30672), (16624, 28755), (17040, 28053), (18702, 25560), (19170, 24936), (20780, 23004)]