958897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307339}}^1$

素因数の和:307368

約数の個数: 80

約数和(自身を含む): 3201253440

約数和(自身を除く): 2242355760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 307339, 614678, 922017, 1229356, 1536695, 1844034, 2458712, 3073390, 3688068, 3995407, 4610085, 4917424, 6146780, 7376136, 7990814, 9220170, 11986221, 12293560, 14752272, 15981628, 18440340, 19977035, 23972442, 24587120, 31963256, 36880680, 39954070, 47944884, 59931105, 63926512, 73761360, 79908140, 95889768, 119862210, 159816280, 191779536, 239724420, 319632560, 479448840, 958897680]

約数ペア:

[(1, 958897680), (2, 479448840), (3, 319632560), (4, 239724420), (5, 191779536), (6, 159816280), (8, 119862210), (10, 95889768), (12, 79908140), (13, 73761360), (15, 63926512), (16, 59931105), (20, 47944884), (24, 39954070), (26, 36880680), (30, 31963256), (39, 24587120), (40, 23972442), (48, 19977035), (52, 18440340), (60, 15981628), (65, 14752272), (78, 12293560), (80, 11986221), (104, 9220170), (120, 7990814), (130, 7376136), (156, 6146780), (195, 4917424), (208, 4610085), (240, 3995407), (260, 3688068), (312, 3073390), (390, 2458712), (520, 1844034), (624, 1536695), (780, 1229356), (1040, 922017), (1560, 614678), (3120, 307339)]