1948320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 7620480

約数和(自身を除く): 5672160

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, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 108, 110, 120, 123, 132, 135, 144, 160, 164, 165, 176, 180, 198, 205, 216, 220, 240, 246, 264, 270, 288, 297, 328, 330, 352, 360, 369, 396, 410, 432, 440, 451, 480, 492, 495, 528, 540, 594, 615, 656, 660, 720, 738, 792, 820, 864, 880, 902, 984, 990, 1056, 1080, 1107, 1188, 1230, 1312, 1320, 1353, 1440, 1476, 1485, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2160, 2214, 2255, 2376, 2460, 2640, 2706, 2952, 2970, 3168, 3280, 3608, 3690, 3936, 3960, 4059, 4320, 4428, 4510, 4752, 4920, 5280, 5412, 5535, 5904, 5940, 6560, 6765, 7216, 7380, 7920, 8118, 8856, 9020, 9504, 9840, 10824, 11070, 11808, 11880, 12177, 13530, 14432, 14760, 15840, 16236, 17712, 18040, 19680, 20295, 21648, 22140, 23760, 24354, 27060, 29520, 32472, 35424, 36080, 40590, 43296, 44280, 47520, 48708, 54120, 59040, 60885, 64944, 72160, 81180, 88560, 97416, 108240, 121770, 129888, 162360, 177120, 194832, 216480, 243540, 324720, 389664, 487080, 649440, 974160, 1948320]

約数ペア:

[(1, 1948320), (2, 974160), (3, 649440), (4, 487080), (5, 389664), (6, 324720), (8, 243540), (9, 216480), (10, 194832), (11, 177120), (12, 162360), (15, 129888), (16, 121770), (18, 108240), (20, 97416), (22, 88560), (24, 81180), (27, 72160), (30, 64944), (32, 60885), (33, 59040), (36, 54120), (40, 48708), (41, 47520), (44, 44280), (45, 43296), (48, 40590), (54, 36080), (55, 35424), (60, 32472), (66, 29520), (72, 27060), (80, 24354), (82, 23760), (88, 22140), (90, 21648), (96, 20295), (99, 19680), (108, 18040), (110, 17712), (120, 16236), (123, 15840), (132, 14760), (135, 14432), (144, 13530), (160, 12177), (164, 11880), (165, 11808), (176, 11070), (180, 10824), (198, 9840), (205, 9504), (216, 9020), (220, 8856), (240, 8118), (246, 7920), (264, 7380), (270, 7216), (288, 6765), (297, 6560), (328, 5940), (330, 5904), (352, 5535), (360, 5412), (369, 5280), (396, 4920), (410, 4752), (432, 4510), (440, 4428), (451, 4320), (480, 4059), (492, 3960), (495, 3936), (528, 3690), (540, 3608), (594, 3280), (615, 3168), (656, 2970), (660, 2952), (720, 2706), (738, 2640), (792, 2460), (820, 2376), (864, 2255), (880, 2214), (902, 2160), (984, 1980), (990, 1968), (1056, 1845), (1080, 1804), (1107, 1760), (1188, 1640), (1230, 1584), (1312, 1485), (1320, 1476), (1353, 1440)]