80500072176

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:1104

約数の個数: 240

約数和(自身を含む): 239745860640

約数和(自身を除く): 159245788464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 197, 228, 233, 304, 342, 394, 456, 466, 591, 641, 684, 699, 788, 912, 932, 1182, 1282, 1368, 1398, 1576, 1773, 1864, 1923, 2097, 2364, 2564, 2736, 2796, 3152, 3546, 3728, 3743, 3846, 4194, 4427, 4728, 5128, 5592, 5769, 7092, 7486, 7692, 8388, 8854, 9456, 10256, 11184, 11229, 11538, 12179, 13281, 14184, 14972, 15384, 16776, 17708, 22458, 23076, 24358, 26562, 28368, 29944, 30768, 33552, 33687, 35416, 36537, 39843, 44916, 45901, 46152, 48716, 53124, 59888, 67374, 70832, 73074, 79686, 89832, 91802, 92304, 97432, 106248, 109611, 126277, 134748, 137703, 146148, 149353, 159372, 179664, 183604, 194864, 212496, 219222, 252554, 269496, 275406, 292296, 298706, 318744, 367208, 378831, 413109, 438444, 448059, 505108, 538992, 550812, 584592, 597412, 637488, 734416, 757662, 826218, 872119, 876888, 896118, 1010216, 1101624, 1136493, 1194824, 1344177, 1515324, 1652436, 1744238, 1753776, 1792236, 2020432, 2203248, 2272986, 2389648, 2399263, 2616357, 2688354, 2837707, 3030648, 3304872, 3488476, 3584472, 4545972, 4798526, 5232714, 5376708, 5675414, 6061296, 6609744, 6976952, 7168944, 7197789, 7849071, 8513121, 9091944, 9597052, 10465428, 10753416, 11350828, 13953904, 14395578, 15698142, 17026242, 18183888, 19194104, 20930856, 21506832, 21593367, 22701656, 25539363, 28791156, 29422541, 31396284, 34052484, 38388208, 41861712, 43186734, 45403312, 51078726, 57582312, 58845082, 62792568, 68104968, 86373468, 88267623, 102157452, 115164624, 117690164, 125585136, 136209936, 172746936, 176535246, 204314904, 235380328, 264802869, 345493872, 353070492, 408629808, 470760656, 529605738, 559028279, 706140984, 1059211476, 1118056558, 1412281968, 1677084837, 2118422952, 2236113116, 3354169674, 4236845904, 4472226232, 5031254511, 6708339348, 8944452464, 10062509022, 13416678696, 20125018044, 26833357392, 40250036088, 80500072176]

約数ペア:

[(1, 80500072176), (2, 40250036088), (3, 26833357392), (4, 20125018044), (6, 13416678696), (8, 10062509022), (9, 8944452464), (12, 6708339348), (16, 5031254511), (18, 4472226232), (19, 4236845904), (24, 3354169674), (36, 2236113116), (38, 2118422952), (48, 1677084837), (57, 1412281968), (72, 1118056558), (76, 1059211476), (114, 706140984), (144, 559028279), (152, 529605738), (171, 470760656), (197, 408629808), (228, 353070492), (233, 345493872), (304, 264802869), (342, 235380328), (394, 204314904), (456, 176535246), (466, 172746936), (591, 136209936), (641, 125585136), (684, 117690164), (699, 115164624), (788, 102157452), (912, 88267623), (932, 86373468), (1182, 68104968), (1282, 62792568), (1368, 58845082), (1398, 57582312), (1576, 51078726), (1773, 45403312), (1864, 43186734), (1923, 41861712), (2097, 38388208), (2364, 34052484), (2564, 31396284), (2736, 29422541), (2796, 28791156), (3152, 25539363), (3546, 22701656), (3728, 21593367), (3743, 21506832), (3846, 20930856), (4194, 19194104), (4427, 18183888), (4728, 17026242), (5128, 15698142), (5592, 14395578), (5769, 13953904), (7092, 11350828), (7486, 10753416), (7692, 10465428), (8388, 9597052), (8854, 9091944), (9456, 8513121), (10256, 7849071), (11184, 7197789), (11229, 7168944), (11538, 6976952), (12179, 6609744), (13281, 6061296), (14184, 5675414), (14972, 5376708), (15384, 5232714), (16776, 4798526), (17708, 4545972), (22458, 3584472), (23076, 3488476), (24358, 3304872), (26562, 3030648), (28368, 2837707), (29944, 2688354), (30768, 2616357), (33552, 2399263), (33687, 2389648), (35416, 2272986), (36537, 2203248), (39843, 2020432), (44916, 1792236), (45901, 1753776), (46152, 1744238), (48716, 1652436), (53124, 1515324), (59888, 1344177), (67374, 1194824), (70832, 1136493), (73074, 1101624), (79686, 1010216), (89832, 896118), (91802, 876888), (92304, 872119), (97432, 826218), (106248, 757662), (109611, 734416), (126277, 637488), (134748, 597412), (137703, 584592), (146148, 550812), (149353, 538992), (159372, 505108), (179664, 448059), (183604, 438444), (194864, 413109), (212496, 378831), (219222, 367208), (252554, 318744), (269496, 298706), (275406, 292296)]