165341280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26497}}^1$

素因数の和:26528

約数の個数: 96

約数和(自身を含む): 560909664

約数和(自身を除く): 395568384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 26497, 52994, 79491, 105988, 132485, 158982, 211976, 264970, 317964, 344461, 397455, 423952, 529940, 635928, 688922, 794910, 847904, 1033383, 1059880, 1271856, 1377844, 1589820, 1722305, 2066766, 2119760, 2543712, 2755688, 3179640, 3444610, 4133532, 4239520, 5166915, 5511376, 6359280, 6889220, 8267064, 10333830, 11022752, 12718560, 13778440, 16534128, 20667660, 27556880, 33068256, 41335320, 55113760, 82670640, 165341280]

約数ペア:

[(1, 165341280), (2, 82670640), (3, 55113760), (4, 41335320), (5, 33068256), (6, 27556880), (8, 20667660), (10, 16534128), (12, 13778440), (13, 12718560), (15, 11022752), (16, 10333830), (20, 8267064), (24, 6889220), (26, 6359280), (30, 5511376), (32, 5166915), (39, 4239520), (40, 4133532), (48, 3444610), (52, 3179640), (60, 2755688), (65, 2543712), (78, 2119760), (80, 2066766), (96, 1722305), (104, 1589820), (120, 1377844), (130, 1271856), (156, 1059880), (160, 1033383), (195, 847904), (208, 794910), (240, 688922), (260, 635928), (312, 529940), (390, 423952), (416, 397455), (480, 344461), (520, 317964), (624, 264970), (780, 211976), (1040, 158982), (1248, 132485), (1560, 105988), (2080, 79491), (3120, 52994), (6240, 26497)]