143361840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 473184000

約数和(自身を除く): 329822160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 149, 152, 190, 211, 228, 240, 285, 298, 304, 380, 422, 447, 456, 570, 596, 633, 745, 760, 844, 894, 912, 1055, 1140, 1192, 1266, 1490, 1520, 1688, 1788, 2110, 2235, 2280, 2384, 2532, 2831, 2980, 3165, 3376, 3576, 4009, 4220, 4470, 4560, 5064, 5662, 5960, 6330, 7152, 8018, 8440, 8493, 8940, 10128, 11324, 11920, 12027, 12660, 14155, 16036, 16880, 16986, 17880, 20045, 22648, 24054, 25320, 28310, 31439, 32072, 33972, 35760, 40090, 42465, 45296, 48108, 50640, 56620, 60135, 62878, 64144, 67944, 80180, 84930, 94317, 96216, 113240, 120270, 125756, 135888, 157195, 160360, 169860, 188634, 192432, 226480, 240540, 251512, 314390, 320720, 339720, 377268, 471585, 481080, 503024, 597341, 628780, 679440, 754536, 943170, 962160, 1194682, 1257560, 1509072, 1792023, 1886340, 2389364, 2515120, 2986705, 3584046, 3772680, 4778728, 5973410, 7168092, 7545360, 8960115, 9557456, 11946820, 14336184, 17920230, 23893640, 28672368, 35840460, 47787280, 71680920, 143361840]

約数ペア:

[(1, 143361840), (2, 71680920), (3, 47787280), (4, 35840460), (5, 28672368), (6, 23893640), (8, 17920230), (10, 14336184), (12, 11946820), (15, 9557456), (16, 8960115), (19, 7545360), (20, 7168092), (24, 5973410), (30, 4778728), (38, 3772680), (40, 3584046), (48, 2986705), (57, 2515120), (60, 2389364), (76, 1886340), (80, 1792023), (95, 1509072), (114, 1257560), (120, 1194682), (149, 962160), (152, 943170), (190, 754536), (211, 679440), (228, 628780), (240, 597341), (285, 503024), (298, 481080), (304, 471585), (380, 377268), (422, 339720), (447, 320720), (456, 314390), (570, 251512), (596, 240540), (633, 226480), (745, 192432), (760, 188634), (844, 169860), (894, 160360), (912, 157195), (1055, 135888), (1140, 125756), (1192, 120270), (1266, 113240), (1490, 96216), (1520, 94317), (1688, 84930), (1788, 80180), (2110, 67944), (2235, 64144), (2280, 62878), (2384, 60135), (2532, 56620), (2831, 50640), (2980, 48108), (3165, 45296), (3376, 42465), (3576, 40090), (4009, 35760), (4220, 33972), (4470, 32072), (4560, 31439), (5064, 28310), (5662, 25320), (5960, 24054), (6330, 22648), (7152, 20045), (8018, 17880), (8440, 16986), (8493, 16880), (8940, 16036), (10128, 14155), (11324, 12660), (11920, 12027)]