127317840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 443310912

約数和(自身を除く): 315993072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 73, 78, 80, 86, 104, 120, 129, 130, 146, 156, 169, 172, 195, 208, 215, 219, 240, 258, 260, 292, 312, 338, 344, 365, 390, 430, 438, 507, 516, 520, 559, 584, 624, 645, 676, 688, 730, 780, 845, 860, 876, 949, 1014, 1032, 1040, 1095, 1118, 1168, 1290, 1352, 1460, 1560, 1677, 1690, 1720, 1752, 1898, 2028, 2064, 2190, 2236, 2535, 2580, 2704, 2795, 2847, 2920, 3120, 3139, 3354, 3380, 3440, 3504, 3796, 4056, 4380, 4472, 4745, 5070, 5160, 5590, 5694, 5840, 6278, 6708, 6760, 7267, 7592, 8112, 8385, 8760, 8944, 9417, 9490, 10140, 10320, 11180, 11388, 12337, 12556, 13416, 13520, 14235, 14534, 15184, 15695, 16770, 17520, 18834, 18980, 20280, 21801, 22360, 22776, 24674, 25112, 26832, 28470, 29068, 31390, 33540, 36335, 37011, 37668, 37960, 40560, 40807, 43602, 44720, 45552, 47085, 49348, 50224, 56940, 58136, 61685, 62780, 67080, 72670, 74022, 75336, 75920, 81614, 87204, 94170, 98696, 109005, 113880, 116272, 122421, 123370, 125560, 134160, 145340, 148044, 150672, 163228, 174408, 185055, 188340, 197392, 204035, 218010, 227760, 244842, 246740, 251120, 290680, 296088, 326456, 348816, 370110, 376680, 408070, 436020, 489684, 493480, 530491, 581360, 592176, 612105, 652912, 740220, 753360, 816140, 872040, 979368, 986960, 1060982, 1224210, 1480440, 1591473, 1632280, 1744080, 1958736, 2121964, 2448420, 2652455, 2960880, 3182946, 3264560, 4243928, 4896840, 5304910, 6365892, 7957365, 8487856, 9793680, 10609820, 12731784, 15914730, 21219640, 25463568, 31829460, 42439280, 63658920, 127317840]

約数ペア:

[(1, 127317840), (2, 63658920), (3, 42439280), (4, 31829460), (5, 25463568), (6, 21219640), (8, 15914730), (10, 12731784), (12, 10609820), (13, 9793680), (15, 8487856), (16, 7957365), (20, 6365892), (24, 5304910), (26, 4896840), (30, 4243928), (39, 3264560), (40, 3182946), (43, 2960880), (48, 2652455), (52, 2448420), (60, 2121964), (65, 1958736), (73, 1744080), (78, 1632280), (80, 1591473), (86, 1480440), (104, 1224210), (120, 1060982), (129, 986960), (130, 979368), (146, 872040), (156, 816140), (169, 753360), (172, 740220), (195, 652912), (208, 612105), (215, 592176), (219, 581360), (240, 530491), (258, 493480), (260, 489684), (292, 436020), (312, 408070), (338, 376680), (344, 370110), (365, 348816), (390, 326456), (430, 296088), (438, 290680), (507, 251120), (516, 246740), (520, 244842), (559, 227760), (584, 218010), (624, 204035), (645, 197392), (676, 188340), (688, 185055), (730, 174408), (780, 163228), (845, 150672), (860, 148044), (876, 145340), (949, 134160), (1014, 125560), (1032, 123370), (1040, 122421), (1095, 116272), (1118, 113880), (1168, 109005), (1290, 98696), (1352, 94170), (1460, 87204), (1560, 81614), (1677, 75920), (1690, 75336), (1720, 74022), (1752, 72670), (1898, 67080), (2028, 62780), (2064, 61685), (2190, 58136), (2236, 56940), (2535, 50224), (2580, 49348), (2704, 47085), (2795, 45552), (2847, 44720), (2920, 43602), (3120, 40807), (3139, 40560), (3354, 37960), (3380, 37668), (3440, 37011), (3504, 36335), (3796, 33540), (4056, 31390), (4380, 29068), (4472, 28470), (4745, 26832), (5070, 25112), (5160, 24674), (5590, 22776), (5694, 22360), (5840, 21801), (6278, 20280), (6708, 18980), (6760, 18834), (7267, 17520), (7592, 16770), (8112, 15695), (8385, 15184), (8760, 14534), (8944, 14235), (9417, 13520), (9490, 13416), (10140, 12556), (10320, 12337), (11180, 11388)]