4884480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{53}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 17248140

約数和(自身を除く): 12363660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1024, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1696, 1908, 1920, 2048, 2120, 2304, 2385, 2544, 2560, 2880, 3072, 3180, 3392, 3816, 3840, 4240, 4608, 4770, 5088, 5120, 5760, 6144, 6360, 6784, 7632, 7680, 8480, 9216, 9540, 10176, 10240, 11520, 12720, 13568, 15264, 15360, 16960, 18432, 19080, 20352, 23040, 25440, 27136, 30528, 30720, 33920, 38160, 40704, 46080, 50880, 54272, 61056, 67840, 76320, 81408, 92160, 101760, 108544, 122112, 135680, 152640, 162816, 203520, 244224, 271360, 305280, 325632, 407040, 488448, 542720, 610560, 814080, 976896, 1221120, 1628160, 2442240, 4884480]

約数ペア:

[(1, 4884480), (2, 2442240), (3, 1628160), (4, 1221120), (5, 976896), (6, 814080), (8, 610560), (9, 542720), (10, 488448), (12, 407040), (15, 325632), (16, 305280), (18, 271360), (20, 244224), (24, 203520), (30, 162816), (32, 152640), (36, 135680), (40, 122112), (45, 108544), (48, 101760), (53, 92160), (60, 81408), (64, 76320), (72, 67840), (80, 61056), (90, 54272), (96, 50880), (106, 46080), (120, 40704), (128, 38160), (144, 33920), (159, 30720), (160, 30528), (180, 27136), (192, 25440), (212, 23040), (240, 20352), (256, 19080), (265, 18432), (288, 16960), (318, 15360), (320, 15264), (360, 13568), (384, 12720), (424, 11520), (477, 10240), (480, 10176), (512, 9540), (530, 9216), (576, 8480), (636, 7680), (640, 7632), (720, 6784), (768, 6360), (795, 6144), (848, 5760), (954, 5120), (960, 5088), (1024, 4770), (1060, 4608), (1152, 4240), (1272, 3840), (1280, 3816), (1440, 3392), (1536, 3180), (1590, 3072), (1696, 2880), (1908, 2560), (1920, 2544), (2048, 2385), (2120, 2304)]