50765520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 173238912

約数和(自身を除く): 122473392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 307, 312, 318, 390, 424, 520, 530, 614, 624, 636, 689, 780, 795, 848, 921, 1040, 1060, 1228, 1272, 1378, 1535, 1560, 1590, 1842, 2067, 2120, 2456, 2544, 2756, 3070, 3120, 3180, 3445, 3684, 3991, 4134, 4240, 4605, 4912, 5512, 6140, 6360, 6890, 7368, 7982, 8268, 9210, 10335, 11024, 11973, 12280, 12720, 13780, 14736, 15964, 16271, 16536, 18420, 19955, 20670, 23946, 24560, 27560, 31928, 32542, 33072, 36840, 39910, 41340, 47892, 48813, 55120, 59865, 63856, 65084, 73680, 79820, 81355, 82680, 95784, 97626, 119730, 130168, 159640, 162710, 165360, 191568, 195252, 211523, 239460, 244065, 260336, 319280, 325420, 390504, 423046, 478920, 488130, 634569, 650840, 781008, 846092, 957840, 976260, 1057615, 1269138, 1301680, 1692184, 1952520, 2115230, 2538276, 3172845, 3384368, 3905040, 4230460, 5076552, 6345690, 8460920, 10153104, 12691380, 16921840, 25382760, 50765520]

約数ペア:

[(1, 50765520), (2, 25382760), (3, 16921840), (4, 12691380), (5, 10153104), (6, 8460920), (8, 6345690), (10, 5076552), (12, 4230460), (13, 3905040), (15, 3384368), (16, 3172845), (20, 2538276), (24, 2115230), (26, 1952520), (30, 1692184), (39, 1301680), (40, 1269138), (48, 1057615), (52, 976260), (53, 957840), (60, 846092), (65, 781008), (78, 650840), (80, 634569), (104, 488130), (106, 478920), (120, 423046), (130, 390504), (156, 325420), (159, 319280), (195, 260336), (208, 244065), (212, 239460), (240, 211523), (260, 195252), (265, 191568), (307, 165360), (312, 162710), (318, 159640), (390, 130168), (424, 119730), (520, 97626), (530, 95784), (614, 82680), (624, 81355), (636, 79820), (689, 73680), (780, 65084), (795, 63856), (848, 59865), (921, 55120), (1040, 48813), (1060, 47892), (1228, 41340), (1272, 39910), (1378, 36840), (1535, 33072), (1560, 32542), (1590, 31928), (1842, 27560), (2067, 24560), (2120, 23946), (2456, 20670), (2544, 19955), (2756, 18420), (3070, 16536), (3120, 16271), (3180, 15964), (3445, 14736), (3684, 13780), (3991, 12720), (4134, 12280), (4240, 11973), (4605, 11024), (4912, 10335), (5512, 9210), (6140, 8268), (6360, 7982), (6890, 7368)]