150616320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 489676992

約数和(自身を除く): 339060672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 643, 732, 768, 915, 960, 976, 1220, 1280, 1286, 1464, 1830, 1920, 1929, 1952, 2440, 2572, 2928, 3215, 3660, 3840, 3858, 3904, 4880, 5144, 5856, 6430, 7320, 7716, 7808, 9645, 9760, 10288, 11712, 12860, 14640, 15432, 15616, 19290, 19520, 20576, 23424, 25720, 29280, 30864, 38580, 39040, 39223, 41152, 46848, 51440, 58560, 61728, 77160, 78080, 78446, 82304, 102880, 117120, 117669, 123456, 154320, 156892, 164608, 196115, 205760, 234240, 235338, 246912, 308640, 313784, 392230, 411520, 470676, 493824, 588345, 617280, 627568, 784460, 823040, 941352, 1176690, 1234560, 1255136, 1568920, 1882704, 2353380, 2469120, 2510272, 3137840, 3765408, 4706760, 5020544, 6275680, 7530816, 9413520, 10041088, 12551360, 15061632, 18827040, 25102720, 30123264, 37654080, 50205440, 75308160, 150616320]

約数ペア:

[(1, 150616320), (2, 75308160), (3, 50205440), (4, 37654080), (5, 30123264), (6, 25102720), (8, 18827040), (10, 15061632), (12, 12551360), (15, 10041088), (16, 9413520), (20, 7530816), (24, 6275680), (30, 5020544), (32, 4706760), (40, 3765408), (48, 3137840), (60, 2510272), (61, 2469120), (64, 2353380), (80, 1882704), (96, 1568920), (120, 1255136), (122, 1234560), (128, 1176690), (160, 941352), (183, 823040), (192, 784460), (240, 627568), (244, 617280), (256, 588345), (305, 493824), (320, 470676), (366, 411520), (384, 392230), (480, 313784), (488, 308640), (610, 246912), (640, 235338), (643, 234240), (732, 205760), (768, 196115), (915, 164608), (960, 156892), (976, 154320), (1220, 123456), (1280, 117669), (1286, 117120), (1464, 102880), (1830, 82304), (1920, 78446), (1929, 78080), (1952, 77160), (2440, 61728), (2572, 58560), (2928, 51440), (3215, 46848), (3660, 41152), (3840, 39223), (3858, 39040), (3904, 38580), (4880, 30864), (5144, 29280), (5856, 25720), (6430, 23424), (7320, 20576), (7716, 19520), (7808, 19290), (9645, 15616), (9760, 15432), (10288, 14640), (11712, 12860)]