128955679560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{119403407}}^1$

素因数の和:119403427

約数の個数: 64

約数和(自身を含む): 429852268800

約数和(自身を除く): 300896589240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 119403407, 238806814, 358210221, 477613628, 597017035, 716420442, 955227256, 1074630663, 1194034070, 1432840884, 1791051105, 2149261326, 2388068140, 2865681768, 3223891989, 3582102210, 4298522652, 4776136280, 5373153315, 6447783978, 7164204420, 8597045304, 10746306630, 12895567956, 14328408840, 16119459945, 21492613260, 25791135912, 32238919890, 42985226520, 64477839780, 128955679560]

約数ペア:

[(1, 128955679560), (2, 64477839780), (3, 42985226520), (4, 32238919890), (5, 25791135912), (6, 21492613260), (8, 16119459945), (9, 14328408840), (10, 12895567956), (12, 10746306630), (15, 8597045304), (18, 7164204420), (20, 6447783978), (24, 5373153315), (27, 4776136280), (30, 4298522652), (36, 3582102210), (40, 3223891989), (45, 2865681768), (54, 2388068140), (60, 2149261326), (72, 1791051105), (90, 1432840884), (108, 1194034070), (120, 1074630663), (135, 955227256), (180, 716420442), (216, 597017035), (270, 477613628), (360, 358210221), (540, 238806814), (1080, 119403407)]