157908960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 192

約数和(自身を含む): 603106560

約数和(自身を除く): 445197600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3323, 3960, 4320, 4752, 5280, 5940, 6646, 7920, 9504, 9969, 11880, 13292, 15840, 16615, 19938, 23760, 26584, 29907, 33230, 36553, 39876, 47520, 49845, 53168, 59814, 66460, 73106, 79752, 89721, 99690, 106336, 109659, 119628, 132920, 146212, 149535, 159504, 179442, 182765, 199380, 219318, 239256, 265840, 292424, 299070, 319008, 328977, 358884, 365530, 398760, 438636, 448605, 478512, 531680, 548295, 584848, 598140, 657954, 717768, 731060, 797520, 877272, 897210, 957024, 986931, 1096590, 1169696, 1196280, 1315908, 1435536, 1462120, 1595040, 1644885, 1754544, 1794420, 1973862, 2193180, 2392560, 2631816, 2871072, 2924240, 3289770, 3509088, 3588840, 3947724, 4386360, 4785120, 4934655, 5263632, 5848480, 6579540, 7177680, 7895448, 8772720, 9869310, 10527264, 13159080, 14355360, 15790896, 17545440, 19738620, 26318160, 31581792, 39477240, 52636320, 78954480, 157908960]

約数ペア:

[(1, 157908960), (2, 78954480), (3, 52636320), (4, 39477240), (5, 31581792), (6, 26318160), (8, 19738620), (9, 17545440), (10, 15790896), (11, 14355360), (12, 13159080), (15, 10527264), (16, 9869310), (18, 8772720), (20, 7895448), (22, 7177680), (24, 6579540), (27, 5848480), (30, 5263632), (32, 4934655), (33, 4785120), (36, 4386360), (40, 3947724), (44, 3588840), (45, 3509088), (48, 3289770), (54, 2924240), (55, 2871072), (60, 2631816), (66, 2392560), (72, 2193180), (80, 1973862), (88, 1794420), (90, 1754544), (96, 1644885), (99, 1595040), (108, 1462120), (110, 1435536), (120, 1315908), (132, 1196280), (135, 1169696), (144, 1096590), (160, 986931), (165, 957024), (176, 897210), (180, 877272), (198, 797520), (216, 731060), (220, 717768), (240, 657954), (264, 598140), (270, 584848), (288, 548295), (297, 531680), (330, 478512), (352, 448605), (360, 438636), (396, 398760), (432, 365530), (440, 358884), (480, 328977), (495, 319008), (528, 299070), (540, 292424), (594, 265840), (660, 239256), (720, 219318), (792, 199380), (864, 182765), (880, 179442), (990, 159504), (1056, 149535), (1080, 146212), (1188, 132920), (1320, 119628), (1440, 109659), (1485, 106336), (1584, 99690), (1760, 89721), (1980, 79752), (2160, 73106), (2376, 66460), (2640, 59814), (2970, 53168), (3168, 49845), (3323, 47520), (3960, 39876), (4320, 36553), (4752, 33230), (5280, 29907), (5940, 26584), (6646, 23760), (7920, 19938), (9504, 16615), (9969, 15840), (11880, 13292)]