165975480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4657}}^1$

素因数の和:4691

約数の個数: 160

約数和(自身を含む): 608707440

約数和(自身を除く): 442731960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 4657, 5940, 7128, 8910, 9314, 11880, 13971, 17820, 18628, 23285, 27942, 35640, 37256, 41913, 46570, 51227, 55884, 69855, 83826, 93140, 102454, 111768, 125739, 139710, 153681, 167652, 186280, 204908, 209565, 251478, 256135, 279420, 307362, 335304, 377217, 409816, 419130, 461043, 502956, 512270, 558840, 614724, 628695, 754434, 768405, 838260, 922086, 1005912, 1024540, 1229448, 1257390, 1383129, 1508868, 1536810, 1676520, 1844172, 1886085, 2049080, 2305215, 2514780, 2766258, 3017736, 3073620, 3688344, 3772170, 4149387, 4610430, 5029560, 5532516, 6147240, 6915645, 7544340, 8298774, 9220860, 11065032, 13831290, 15088680, 16597548, 18441720, 20746935, 27662580, 33195096, 41493870, 55325160, 82987740, 165975480]

約数ペア:

[(1, 165975480), (2, 82987740), (3, 55325160), (4, 41493870), (5, 33195096), (6, 27662580), (8, 20746935), (9, 18441720), (10, 16597548), (11, 15088680), (12, 13831290), (15, 11065032), (18, 9220860), (20, 8298774), (22, 7544340), (24, 6915645), (27, 6147240), (30, 5532516), (33, 5029560), (36, 4610430), (40, 4149387), (44, 3772170), (45, 3688344), (54, 3073620), (55, 3017736), (60, 2766258), (66, 2514780), (72, 2305215), (81, 2049080), (88, 1886085), (90, 1844172), (99, 1676520), (108, 1536810), (110, 1508868), (120, 1383129), (132, 1257390), (135, 1229448), (162, 1024540), (165, 1005912), (180, 922086), (198, 838260), (216, 768405), (220, 754434), (264, 628695), (270, 614724), (297, 558840), (324, 512270), (330, 502956), (360, 461043), (396, 419130), (405, 409816), (440, 377217), (495, 335304), (540, 307362), (594, 279420), (648, 256135), (660, 251478), (792, 209565), (810, 204908), (891, 186280), (990, 167652), (1080, 153681), (1188, 139710), (1320, 125739), (1485, 111768), (1620, 102454), (1782, 93140), (1980, 83826), (2376, 69855), (2970, 55884), (3240, 51227), (3564, 46570), (3960, 41913), (4455, 37256), (4657, 35640), (5940, 27942), (7128, 23285), (8910, 18628), (9314, 17820), (11880, 13971)]