329921760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 192

約数和(自身を含む): 1197504000

約数和(自身を除く): 867582240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 659, 672, 745, 840, 894, 1043, 1120, 1192, 1318, 1490, 1680, 1788, 1977, 2086, 2235, 2384, 2636, 2980, 3129, 3295, 3360, 3576, 3954, 4172, 4470, 4613, 4768, 5215, 5272, 5960, 6258, 6590, 7152, 7908, 8344, 8940, 9226, 9885, 10430, 10544, 11920, 12516, 13180, 13839, 14304, 15645, 15816, 16688, 17880, 18452, 19770, 20860, 21088, 23065, 23840, 25032, 26360, 27678, 31290, 31632, 33376, 35760, 36904, 39540, 41720, 46130, 50064, 52720, 55356, 62580, 63264, 69195, 71520, 73808, 79080, 83440, 92260, 98191, 100128, 105440, 110712, 125160, 138390, 147616, 158160, 166880, 184520, 196382, 221424, 250320, 276780, 294573, 316320, 369040, 392764, 442848, 490955, 500640, 553560, 589146, 687337, 738080, 785528, 981910, 1107120, 1178292, 1374674, 1472865, 1571056, 1963820, 2062011, 2214240, 2356584, 2749348, 2945730, 3142112, 3436685, 3927640, 4124022, 4713168, 5498696, 5891460, 6873370, 7855280, 8248044, 9426336, 10310055, 10997392, 11782920, 13746740, 15710560, 16496088, 20620110, 21994784, 23565840, 27493480, 32992176, 41240220, 47131680, 54986960, 65984352, 82480440, 109973920, 164960880, 329921760]

約数ペア:

[(1, 329921760), (2, 164960880), (3, 109973920), (4, 82480440), (5, 65984352), (6, 54986960), (7, 47131680), (8, 41240220), (10, 32992176), (12, 27493480), (14, 23565840), (15, 21994784), (16, 20620110), (20, 16496088), (21, 15710560), (24, 13746740), (28, 11782920), (30, 10997392), (32, 10310055), (35, 9426336), (40, 8248044), (42, 7855280), (48, 6873370), (56, 5891460), (60, 5498696), (70, 4713168), (80, 4124022), (84, 3927640), (96, 3436685), (105, 3142112), (112, 2945730), (120, 2749348), (140, 2356584), (149, 2214240), (160, 2062011), (168, 1963820), (210, 1571056), (224, 1472865), (240, 1374674), (280, 1178292), (298, 1107120), (336, 981910), (420, 785528), (447, 738080), (480, 687337), (560, 589146), (596, 553560), (659, 500640), (672, 490955), (745, 442848), (840, 392764), (894, 369040), (1043, 316320), (1120, 294573), (1192, 276780), (1318, 250320), (1490, 221424), (1680, 196382), (1788, 184520), (1977, 166880), (2086, 158160), (2235, 147616), (2384, 138390), (2636, 125160), (2980, 110712), (3129, 105440), (3295, 100128), (3360, 98191), (3576, 92260), (3954, 83440), (4172, 79080), (4470, 73808), (4613, 71520), (4768, 69195), (5215, 63264), (5272, 62580), (5960, 55356), (6258, 52720), (6590, 50064), (7152, 46130), (7908, 41720), (8344, 39540), (8940, 36904), (9226, 35760), (9885, 33376), (10430, 31632), (10544, 31290), (11920, 27678), (12516, 26360), (13180, 25032), (13839, 23840), (14304, 23065), (15645, 21088), (15816, 20860), (16688, 19770), (17880, 18452)]