122990160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 281983920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 431, 435, 464, 492, 580, 615, 656, 696, 820, 862, 870, 984, 1160, 1189, 1230, 1293, 1392, 1640, 1724, 1740, 1968, 2155, 2320, 2378, 2460, 2586, 3280, 3448, 3480, 3567, 4310, 4756, 4920, 5172, 5945, 6465, 6896, 6960, 7134, 8620, 9512, 9840, 10344, 11890, 12499, 12930, 14268, 17240, 17671, 17835, 19024, 20688, 23780, 24998, 25860, 28536, 34480, 35342, 35670, 37497, 47560, 49996, 51720, 53013, 57072, 62495, 70684, 71340, 74994, 88355, 95120, 99992, 103440, 106026, 124990, 141368, 142680, 149988, 176710, 187485, 199984, 212052, 249980, 265065, 282736, 285360, 299976, 353420, 374970, 424104, 499960, 512459, 530130, 599952, 706840, 749940, 848208, 999920, 1024918, 1060260, 1413680, 1499880, 1537377, 2049836, 2120520, 2562295, 2999760, 3074754, 4099672, 4241040, 5124590, 6149508, 7686885, 8199344, 10249180, 12299016, 15373770, 20498360, 24598032, 30747540, 40996720, 61495080, 122990160]

約数ペア:

[(1, 122990160), (2, 61495080), (3, 40996720), (4, 30747540), (5, 24598032), (6, 20498360), (8, 15373770), (10, 12299016), (12, 10249180), (15, 8199344), (16, 7686885), (20, 6149508), (24, 5124590), (29, 4241040), (30, 4099672), (40, 3074754), (41, 2999760), (48, 2562295), (58, 2120520), (60, 2049836), (80, 1537377), (82, 1499880), (87, 1413680), (116, 1060260), (120, 1024918), (123, 999920), (145, 848208), (164, 749940), (174, 706840), (205, 599952), (232, 530130), (240, 512459), (246, 499960), (290, 424104), (328, 374970), (348, 353420), (410, 299976), (431, 285360), (435, 282736), (464, 265065), (492, 249980), (580, 212052), (615, 199984), (656, 187485), (696, 176710), (820, 149988), (862, 142680), (870, 141368), (984, 124990), (1160, 106026), (1189, 103440), (1230, 99992), (1293, 95120), (1392, 88355), (1640, 74994), (1724, 71340), (1740, 70684), (1968, 62495), (2155, 57072), (2320, 53013), (2378, 51720), (2460, 49996), (2586, 47560), (3280, 37497), (3448, 35670), (3480, 35342), (3567, 34480), (4310, 28536), (4756, 25860), (4920, 24998), (5172, 23780), (5945, 20688), (6465, 19024), (6896, 17835), (6960, 17671), (7134, 17240), (8620, 14268), (9512, 12930), (9840, 12499), (10344, 11890)]