128201690280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8971}}^1\times {\mathrm{119089}}^1$

素因数の和:128074

約数の個数: 64

約数和(自身を含む): 384651172800

約数和(自身を除く): 256449482520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8971, 17942, 26913, 35884, 44855, 53826, 71768, 89710, 107652, 119089, 134565, 179420, 215304, 238178, 269130, 357267, 358840, 476356, 538260, 595445, 714534, 952712, 1076520, 1190890, 1429068, 1786335, 2381780, 2858136, 3572670, 4763560, 7145340, 14290680, 1068347419, 2136694838, 3205042257, 4273389676, 5341737095, 6410084514, 8546779352, 10683474190, 12820169028, 16025211285, 21366948380, 25640338056, 32050422570, 42733896760, 64100845140, 128201690280]

約数ペア:

[(1, 128201690280), (2, 64100845140), (3, 42733896760), (4, 32050422570), (5, 25640338056), (6, 21366948380), (8, 16025211285), (10, 12820169028), (12, 10683474190), (15, 8546779352), (20, 6410084514), (24, 5341737095), (30, 4273389676), (40, 3205042257), (60, 2136694838), (120, 1068347419), (8971, 14290680), (17942, 7145340), (26913, 4763560), (35884, 3572670), (44855, 2858136), (53826, 2381780), (71768, 1786335), (89710, 1429068), (107652, 1190890), (119089, 1076520), (134565, 952712), (179420, 714534), (215304, 595445), (238178, 538260), (269130, 476356), (357267, 358840)]