122321880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 128

約数和(自身を含む): 415627200

約数和(自身を除く): 293305320

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, 2137, 2385, 2862, 3180, 3816, 4274, 4770, 5724, 6360, 6411, 7155, 8548, 9540, 10685, 11448, 12822, 14310, 17096, 19080, 19233, 21370, 25644, 28620, 32055, 38466, 42740, 51288, 57240, 57699, 64110, 76932, 85480, 96165, 113261, 115398, 128220, 153864, 192330, 226522, 230796, 256440, 288495, 339783, 384660, 453044, 461592, 566305, 576990, 679566, 769320, 906088, 1019349, 1132610, 1153980, 1359132, 1698915, 2038698, 2265220, 2307960, 2718264, 3058047, 3397830, 4077396, 4530440, 5096745, 6116094, 6795660, 8154792, 10193490, 12232188, 13591320, 15290235, 20386980, 24464376, 30580470, 40773960, 61160940, 122321880]

約数ペア:

[(1, 122321880), (2, 61160940), (3, 40773960), (4, 30580470), (5, 24464376), (6, 20386980), (8, 15290235), (9, 13591320), (10, 12232188), (12, 10193490), (15, 8154792), (18, 6795660), (20, 6116094), (24, 5096745), (27, 4530440), (30, 4077396), (36, 3397830), (40, 3058047), (45, 2718264), (53, 2307960), (54, 2265220), (60, 2038698), (72, 1698915), (90, 1359132), (106, 1153980), (108, 1132610), (120, 1019349), (135, 906088), (159, 769320), (180, 679566), (212, 576990), (216, 566305), (265, 461592), (270, 453044), (318, 384660), (360, 339783), (424, 288495), (477, 256440), (530, 230796), (540, 226522), (636, 192330), (795, 153864), (954, 128220), (1060, 115398), (1080, 113261), (1272, 96165), (1431, 85480), (1590, 76932), (1908, 64110), (2120, 57699), (2137, 57240), (2385, 51288), (2862, 42740), (3180, 38466), (3816, 32055), (4274, 28620), (4770, 25644), (5724, 21370), (6360, 19233), (6411, 19080), (7155, 17096), (8548, 14310), (9540, 12822), (10685, 11448)]