144604160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 88

約数和(自身を含む): 353328576

約数和(自身を除く): 208724416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 463, 488, 512, 610, 640, 926, 976, 1024, 1220, 1280, 1852, 1952, 2315, 2440, 2560, 3704, 3904, 4630, 4880, 5120, 7408, 7808, 9260, 9760, 14816, 15616, 18520, 19520, 28243, 29632, 31232, 37040, 39040, 56486, 59264, 62464, 74080, 78080, 112972, 118528, 141215, 148160, 156160, 225944, 237056, 282430, 296320, 312320, 451888, 474112, 564860, 592640, 903776, 1129720, 1185280, 1807552, 2259440, 2370560, 3615104, 4518880, 7230208, 9037760, 14460416, 18075520, 28920832, 36151040, 72302080, 144604160]

約数ペア:

[(1, 144604160), (2, 72302080), (4, 36151040), (5, 28920832), (8, 18075520), (10, 14460416), (16, 9037760), (20, 7230208), (32, 4518880), (40, 3615104), (61, 2370560), (64, 2259440), (80, 1807552), (122, 1185280), (128, 1129720), (160, 903776), (244, 592640), (256, 564860), (305, 474112), (320, 451888), (463, 312320), (488, 296320), (512, 282430), (610, 237056), (640, 225944), (926, 156160), (976, 148160), (1024, 141215), (1220, 118528), (1280, 112972), (1852, 78080), (1952, 74080), (2315, 62464), (2440, 59264), (2560, 56486), (3704, 39040), (3904, 37040), (4630, 31232), (4880, 29632), (5120, 28243), (7408, 19520), (7808, 18520), (9260, 15616), (9760, 14816)]