15108808320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63977}}^1$

素因数の和:64043

約数の個数: 192

約数和(自身を含む): 53445941640

約数和(自身を除く): 38337133320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 39360, 47232, 59040, 63977, 78720, 118080, 127954, 191931, 236160, 255908, 319885, 383862, 511816, 575793, 639770, 767724, 959655, 1023632, 1151586, 1279540, 1535448, 1919310, 2047264, 2303172, 2559080, 2623057, 2878965, 3070896, 3838620, 4094528, 4606344, 5118160, 5246114, 5757930, 6141792, 7677240, 7869171, 8189056, 9212688, 10236320, 10492228, 11515860, 12283584, 13115285, 15354480, 15738342, 18425376, 20472640, 20984456, 23031720, 23607513, 24567168, 26230570, 30708960, 31476684, 36850752, 39345855, 40945280, 41968912, 46063440, 47215026, 52461140, 61417920, 62953368, 73701504, 78691710, 83937824, 92126880, 94430052, 104922280, 118037565, 122835840, 125906736, 157383420, 167875648, 184253760, 188860104, 209844560, 236075130, 251813472, 314766840, 335751296, 368507520, 377720208, 419689120, 472150260, 503626944, 629533680, 755440416, 839378240, 944300520, 1007253888, 1259067360, 1510880832, 1678756480, 1888601040, 2518134720, 3021761664, 3777202080, 5036269440, 7554404160, 15108808320]

約数ペア:

[(1, 15108808320), (2, 7554404160), (3, 5036269440), (4, 3777202080), (5, 3021761664), (6, 2518134720), (8, 1888601040), (9, 1678756480), (10, 1510880832), (12, 1259067360), (15, 1007253888), (16, 944300520), (18, 839378240), (20, 755440416), (24, 629533680), (30, 503626944), (32, 472150260), (36, 419689120), (40, 377720208), (41, 368507520), (45, 335751296), (48, 314766840), (60, 251813472), (64, 236075130), (72, 209844560), (80, 188860104), (82, 184253760), (90, 167875648), (96, 157383420), (120, 125906736), (123, 122835840), (128, 118037565), (144, 104922280), (160, 94430052), (164, 92126880), (180, 83937824), (192, 78691710), (205, 73701504), (240, 62953368), (246, 61417920), (288, 52461140), (320, 47215026), (328, 46063440), (360, 41968912), (369, 40945280), (384, 39345855), (410, 36850752), (480, 31476684), (492, 30708960), (576, 26230570), (615, 24567168), (640, 23607513), (656, 23031720), (720, 20984456), (738, 20472640), (820, 18425376), (960, 15738342), (984, 15354480), (1152, 13115285), (1230, 12283584), (1312, 11515860), (1440, 10492228), (1476, 10236320), (1640, 9212688), (1845, 8189056), (1920, 7869171), (1968, 7677240), (2460, 6141792), (2624, 5757930), (2880, 5246114), (2952, 5118160), (3280, 4606344), (3690, 4094528), (3936, 3838620), (4920, 3070896), (5248, 2878965), (5760, 2623057), (5904, 2559080), (6560, 2303172), (7380, 2047264), (7872, 1919310), (9840, 1535448), (11808, 1279540), (13120, 1151586), (14760, 1023632), (15744, 959655), (19680, 767724), (23616, 639770), (26240, 575793), (29520, 511816), (39360, 383862), (47232, 319885), (59040, 255908), (63977, 236160), (78720, 191931), (118080, 127954)]