165251880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2960

約数の個数: 128

約数和(自身を含む): 561427200

約数和(自身を除く): 396175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 2887, 3180, 3816, 4770, 5724, 5774, 6360, 7155, 8661, 9540, 11448, 11548, 14310, 14435, 17322, 19080, 23096, 25983, 28620, 28870, 34644, 43305, 51966, 57240, 57740, 69288, 77949, 86610, 103932, 115480, 129915, 153011, 155898, 173220, 207864, 259830, 306022, 311796, 346440, 389745, 459033, 519660, 612044, 623592, 765055, 779490, 918066, 1039320, 1224088, 1377099, 1530110, 1558980, 1836132, 2295165, 2754198, 3060220, 3117960, 3672264, 4131297, 4590330, 5508396, 6120440, 6885495, 8262594, 9180660, 11016792, 13770990, 16525188, 18361320, 20656485, 27541980, 33050376, 41312970, 55083960, 82625940, 165251880]

約数ペア:

[(1, 165251880), (2, 82625940), (3, 55083960), (4, 41312970), (5, 33050376), (6, 27541980), (8, 20656485), (9, 18361320), (10, 16525188), (12, 13770990), (15, 11016792), (18, 9180660), (20, 8262594), (24, 6885495), (27, 6120440), (30, 5508396), (36, 4590330), (40, 4131297), (45, 3672264), (53, 3117960), (54, 3060220), (60, 2754198), (72, 2295165), (90, 1836132), (106, 1558980), (108, 1530110), (120, 1377099), (135, 1224088), (159, 1039320), (180, 918066), (212, 779490), (216, 765055), (265, 623592), (270, 612044), (318, 519660), (360, 459033), (424, 389745), (477, 346440), (530, 311796), (540, 306022), (636, 259830), (795, 207864), (954, 173220), (1060, 155898), (1080, 153011), (1272, 129915), (1431, 115480), (1590, 103932), (1908, 86610), (2120, 77949), (2385, 69288), (2862, 57740), (2887, 57240), (3180, 51966), (3816, 43305), (4770, 34644), (5724, 28870), (5774, 28620), (6360, 25983), (7155, 23096), (8661, 19080), (9540, 17322), (11448, 14435), (11548, 14310)]