12486960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 200

約数和(自身を含む): 45372096

約数和(自身を除く): 32885136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 47, 48, 54, 60, 72, 80, 81, 82, 90, 94, 108, 120, 123, 135, 141, 144, 162, 164, 180, 188, 205, 216, 235, 240, 246, 270, 282, 324, 328, 360, 369, 376, 405, 410, 423, 432, 470, 492, 540, 564, 615, 648, 656, 705, 720, 738, 752, 810, 820, 846, 940, 984, 1080, 1107, 1128, 1230, 1269, 1296, 1410, 1476, 1620, 1640, 1692, 1845, 1880, 1927, 1968, 2115, 2160, 2214, 2256, 2460, 2538, 2820, 2952, 3240, 3280, 3321, 3384, 3690, 3760, 3807, 3854, 4230, 4428, 4920, 5076, 5535, 5640, 5781, 5904, 6345, 6480, 6642, 6768, 7380, 7614, 7708, 8460, 8856, 9635, 9840, 10152, 11070, 11280, 11562, 12690, 13284, 14760, 15228, 15416, 16605, 16920, 17343, 17712, 19035, 19270, 20304, 22140, 23124, 25380, 26568, 28905, 29520, 30456, 30832, 33210, 33840, 34686, 38070, 38540, 44280, 46248, 50760, 52029, 53136, 57810, 60912, 66420, 69372, 76140, 77080, 86715, 88560, 92496, 101520, 104058, 115620, 132840, 138744, 152280, 154160, 156087, 173430, 208116, 231240, 260145, 265680, 277488, 304560, 312174, 346860, 416232, 462480, 520290, 624348, 693720, 780435, 832464, 1040580, 1248696, 1387440, 1560870, 2081160, 2497392, 3121740, 4162320, 6243480, 12486960]

約数ペア:

[(1, 12486960), (2, 6243480), (3, 4162320), (4, 3121740), (5, 2497392), (6, 2081160), (8, 1560870), (9, 1387440), (10, 1248696), (12, 1040580), (15, 832464), (16, 780435), (18, 693720), (20, 624348), (24, 520290), (27, 462480), (30, 416232), (36, 346860), (40, 312174), (41, 304560), (45, 277488), (47, 265680), (48, 260145), (54, 231240), (60, 208116), (72, 173430), (80, 156087), (81, 154160), (82, 152280), (90, 138744), (94, 132840), (108, 115620), (120, 104058), (123, 101520), (135, 92496), (141, 88560), (144, 86715), (162, 77080), (164, 76140), (180, 69372), (188, 66420), (205, 60912), (216, 57810), (235, 53136), (240, 52029), (246, 50760), (270, 46248), (282, 44280), (324, 38540), (328, 38070), (360, 34686), (369, 33840), (376, 33210), (405, 30832), (410, 30456), (423, 29520), (432, 28905), (470, 26568), (492, 25380), (540, 23124), (564, 22140), (615, 20304), (648, 19270), (656, 19035), (705, 17712), (720, 17343), (738, 16920), (752, 16605), (810, 15416), (820, 15228), (846, 14760), (940, 13284), (984, 12690), (1080, 11562), (1107, 11280), (1128, 11070), (1230, 10152), (1269, 9840), (1296, 9635), (1410, 8856), (1476, 8460), (1620, 7708), (1640, 7614), (1692, 7380), (1845, 6768), (1880, 6642), (1927, 6480), (1968, 6345), (2115, 5904), (2160, 5781), (2214, 5640), (2256, 5535), (2460, 5076), (2538, 4920), (2820, 4428), (2952, 4230), (3240, 3854), (3280, 3807), (3321, 3760), (3384, 3690)]