147042720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9283}}^1$

素因数の和:9315

約数の個数: 144

約数和(自身を含む): 547458912

約数和(自身を除く): 400416192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9283, 15840, 18566, 27849, 37132, 46415, 55698, 74264, 83547, 92830, 102113, 111396, 139245, 148528, 167094, 185660, 204226, 222792, 278490, 297056, 306339, 334188, 371320, 408452, 417735, 445584, 510565, 556980, 612678, 668376, 742640, 816904, 835470, 891168, 919017, 1021130, 1113960, 1225356, 1336752, 1485280, 1531695, 1633808, 1670940, 1838034, 2042260, 2227920, 2450712, 2673504, 3063390, 3267616, 3341880, 3676068, 4084520, 4455840, 4595085, 4901424, 6126780, 6683760, 7352136, 8169040, 9190170, 9802848, 12253560, 13367520, 14704272, 16338080, 18380340, 24507120, 29408544, 36760680, 49014240, 73521360, 147042720]

約数ペア:

[(1, 147042720), (2, 73521360), (3, 49014240), (4, 36760680), (5, 29408544), (6, 24507120), (8, 18380340), (9, 16338080), (10, 14704272), (11, 13367520), (12, 12253560), (15, 9802848), (16, 9190170), (18, 8169040), (20, 7352136), (22, 6683760), (24, 6126780), (30, 4901424), (32, 4595085), (33, 4455840), (36, 4084520), (40, 3676068), (44, 3341880), (45, 3267616), (48, 3063390), (55, 2673504), (60, 2450712), (66, 2227920), (72, 2042260), (80, 1838034), (88, 1670940), (90, 1633808), (96, 1531695), (99, 1485280), (110, 1336752), (120, 1225356), (132, 1113960), (144, 1021130), (160, 919017), (165, 891168), (176, 835470), (180, 816904), (198, 742640), (220, 668376), (240, 612678), (264, 556980), (288, 510565), (330, 445584), (352, 417735), (360, 408452), (396, 371320), (440, 334188), (480, 306339), (495, 297056), (528, 278490), (660, 222792), (720, 204226), (792, 185660), (880, 167094), (990, 148528), (1056, 139245), (1320, 111396), (1440, 102113), (1584, 92830), (1760, 83547), (1980, 74264), (2640, 55698), (3168, 46415), (3960, 37132), (5280, 27849), (7920, 18566), (9283, 15840)]