146206080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8461}}^1$

素因数の和:8489

約数の個数: 128

約数和(自身を含む): 517874400

約数和(自身を除く): 371668320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8461, 8640, 16922, 17280, 25383, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 135376, 152298, 169220, 203064, 228447, 253830, 270752, 304596, 338440, 380745, 406128, 456894, 507660, 541504, 609192, 676880, 761490, 812256, 913788, 1015320, 1083008, 1142235, 1218384, 1353760, 1522980, 1624512, 1827576, 2030640, 2284470, 2436768, 2707520, 3045960, 3249024, 3655152, 4061280, 4568940, 4873536, 5415040, 6091920, 7310304, 8122560, 9137880, 9747072, 12183840, 14620608, 16245120, 18275760, 24367680, 29241216, 36551520, 48735360, 73103040, 146206080]

約数ペア:

[(1, 146206080), (2, 73103040), (3, 48735360), (4, 36551520), (5, 29241216), (6, 24367680), (8, 18275760), (9, 16245120), (10, 14620608), (12, 12183840), (15, 9747072), (16, 9137880), (18, 8122560), (20, 7310304), (24, 6091920), (27, 5415040), (30, 4873536), (32, 4568940), (36, 4061280), (40, 3655152), (45, 3249024), (48, 3045960), (54, 2707520), (60, 2436768), (64, 2284470), (72, 2030640), (80, 1827576), (90, 1624512), (96, 1522980), (108, 1353760), (120, 1218384), (128, 1142235), (135, 1083008), (144, 1015320), (160, 913788), (180, 812256), (192, 761490), (216, 676880), (240, 609192), (270, 541504), (288, 507660), (320, 456894), (360, 406128), (384, 380745), (432, 338440), (480, 304596), (540, 270752), (576, 253830), (640, 228447), (720, 203064), (864, 169220), (960, 152298), (1080, 135376), (1152, 126915), (1440, 101532), (1728, 84610), (1920, 76149), (2160, 67688), (2880, 50766), (3456, 42305), (4320, 33844), (5760, 25383), (8461, 17280), (8640, 16922)]