147287520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3577

約数の個数: 144

約数和(自身を含む): 520097760

約数和(自身を除く): 372810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3527, 4176, 4640, 5220, 6960, 7054, 8352, 10440, 10581, 13920, 14108, 17635, 20880, 21162, 28216, 31743, 35270, 41760, 42324, 52905, 56432, 63486, 70540, 84648, 102283, 105810, 112864, 126972, 141080, 158715, 169296, 204566, 211620, 253944, 282160, 306849, 317430, 338592, 409132, 423240, 507888, 511415, 564320, 613698, 634860, 818264, 846480, 920547, 1015776, 1022830, 1227396, 1269720, 1534245, 1636528, 1692960, 1841094, 2045660, 2454792, 2539440, 3068490, 3273056, 3682188, 4091320, 4602735, 4909584, 5078880, 6136980, 7364376, 8182640, 9205470, 9819168, 12273960, 14728752, 16365280, 18410940, 24547920, 29457504, 36821880, 49095840, 73643760, 147287520]

約数ペア:

[(1, 147287520), (2, 73643760), (3, 49095840), (4, 36821880), (5, 29457504), (6, 24547920), (8, 18410940), (9, 16365280), (10, 14728752), (12, 12273960), (15, 9819168), (16, 9205470), (18, 8182640), (20, 7364376), (24, 6136980), (29, 5078880), (30, 4909584), (32, 4602735), (36, 4091320), (40, 3682188), (45, 3273056), (48, 3068490), (58, 2539440), (60, 2454792), (72, 2045660), (80, 1841094), (87, 1692960), (90, 1636528), (96, 1534245), (116, 1269720), (120, 1227396), (144, 1022830), (145, 1015776), (160, 920547), (174, 846480), (180, 818264), (232, 634860), (240, 613698), (261, 564320), (288, 511415), (290, 507888), (348, 423240), (360, 409132), (435, 338592), (464, 317430), (480, 306849), (522, 282160), (580, 253944), (696, 211620), (720, 204566), (870, 169296), (928, 158715), (1044, 141080), (1160, 126972), (1305, 112864), (1392, 105810), (1440, 102283), (1740, 84648), (2088, 70540), (2320, 63486), (2610, 56432), (2784, 52905), (3480, 42324), (3527, 41760), (4176, 35270), (4640, 31743), (5220, 28216), (6960, 21162), (7054, 20880), (8352, 17635), (10440, 14108), (10581, 13920)]