288536880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 930226176

約数和(自身を除く): 641689296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 73, 80, 86, 120, 129, 146, 172, 215, 219, 240, 258, 292, 344, 365, 383, 430, 438, 516, 584, 645, 688, 730, 766, 860, 876, 1032, 1095, 1149, 1168, 1290, 1460, 1532, 1720, 1752, 1915, 2064, 2190, 2298, 2580, 2920, 3064, 3139, 3440, 3504, 3830, 4380, 4596, 5160, 5745, 5840, 6128, 6278, 7660, 8760, 9192, 9417, 10320, 11490, 12556, 15320, 15695, 16469, 17520, 18384, 18834, 22980, 25112, 27959, 30640, 31390, 32938, 37668, 45960, 47085, 49407, 50224, 55918, 62780, 65876, 75336, 82345, 83877, 91920, 94170, 98814, 111836, 125560, 131752, 139795, 150672, 164690, 167754, 188340, 197628, 223672, 247035, 251120, 263504, 279590, 329380, 335508, 376680, 395256, 419385, 447344, 494070, 559180, 658760, 671016, 753360, 790512, 838770, 988140, 1118360, 1202237, 1317520, 1342032, 1677540, 1976280, 2236720, 2404474, 3355080, 3606711, 3952560, 4808948, 6011185, 6710160, 7213422, 9617896, 12022370, 14426844, 18033555, 19235792, 24044740, 28853688, 36067110, 48089480, 57707376, 72134220, 96178960, 144268440, 288536880]

約数ペア:

[(1, 288536880), (2, 144268440), (3, 96178960), (4, 72134220), (5, 57707376), (6, 48089480), (8, 36067110), (10, 28853688), (12, 24044740), (15, 19235792), (16, 18033555), (20, 14426844), (24, 12022370), (30, 9617896), (40, 7213422), (43, 6710160), (48, 6011185), (60, 4808948), (73, 3952560), (80, 3606711), (86, 3355080), (120, 2404474), (129, 2236720), (146, 1976280), (172, 1677540), (215, 1342032), (219, 1317520), (240, 1202237), (258, 1118360), (292, 988140), (344, 838770), (365, 790512), (383, 753360), (430, 671016), (438, 658760), (516, 559180), (584, 494070), (645, 447344), (688, 419385), (730, 395256), (766, 376680), (860, 335508), (876, 329380), (1032, 279590), (1095, 263504), (1149, 251120), (1168, 247035), (1290, 223672), (1460, 197628), (1532, 188340), (1720, 167754), (1752, 164690), (1915, 150672), (2064, 139795), (2190, 131752), (2298, 125560), (2580, 111836), (2920, 98814), (3064, 94170), (3139, 91920), (3440, 83877), (3504, 82345), (3830, 75336), (4380, 65876), (4596, 62780), (5160, 55918), (5745, 50224), (5840, 49407), (6128, 47085), (6278, 45960), (7660, 37668), (8760, 32938), (9192, 31390), (9417, 30640), (10320, 27959), (11490, 25112), (12556, 22980), (15320, 18834), (15695, 18384), (16469, 17520)]