64460340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17053}}^1$

素因数の和:17078

約数の個数: 96

約数和(自身を含む): 229205760

約数和(自身を除く): 164745420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 17053, 34106, 51159, 68212, 85265, 102318, 119371, 153477, 170530, 204636, 238742, 255795, 306954, 341060, 358113, 460431, 477484, 511590, 596855, 613908, 716226, 767385, 920862, 1023180, 1074339, 1193710, 1432452, 1534770, 1790565, 1841724, 2148678, 2302155, 2387420, 3069540, 3223017, 3581130, 4297356, 4604310, 5371695, 6446034, 7162260, 9208620, 10743390, 12892068, 16115085, 21486780, 32230170, 64460340]

約数ペア:

[(1, 64460340), (2, 32230170), (3, 21486780), (4, 16115085), (5, 12892068), (6, 10743390), (7, 9208620), (9, 7162260), (10, 6446034), (12, 5371695), (14, 4604310), (15, 4297356), (18, 3581130), (20, 3223017), (21, 3069540), (27, 2387420), (28, 2302155), (30, 2148678), (35, 1841724), (36, 1790565), (42, 1534770), (45, 1432452), (54, 1193710), (60, 1074339), (63, 1023180), (70, 920862), (84, 767385), (90, 716226), (105, 613908), (108, 596855), (126, 511590), (135, 477484), (140, 460431), (180, 358113), (189, 341060), (210, 306954), (252, 255795), (270, 238742), (315, 204636), (378, 170530), (420, 153477), (540, 119371), (630, 102318), (756, 85265), (945, 68212), (1260, 51159), (1890, 34106), (3780, 17053)]