133357560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{158759}}^1$

素因数の和:158780

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 323871240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 158759, 317518, 476277, 635036, 793795, 952554, 1111313, 1270072, 1587590, 1905108, 2222626, 2381385, 3175180, 3333939, 3810216, 4445252, 4762770, 5556565, 6350360, 6667878, 8890504, 9525540, 11113130, 13335756, 16669695, 19051080, 22226260, 26671512, 33339390, 44452520, 66678780, 133357560]

約数ペア:

[(1, 133357560), (2, 66678780), (3, 44452520), (4, 33339390), (5, 26671512), (6, 22226260), (7, 19051080), (8, 16669695), (10, 13335756), (12, 11113130), (14, 9525540), (15, 8890504), (20, 6667878), (21, 6350360), (24, 5556565), (28, 4762770), (30, 4445252), (35, 3810216), (40, 3333939), (42, 3175180), (56, 2381385), (60, 2222626), (70, 1905108), (84, 1587590), (105, 1270072), (120, 1111313), (140, 952554), (168, 793795), (210, 635036), (280, 476277), (420, 317518), (840, 158759)]