300492720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12680

約数の個数: 160

約数和(自身を含む): 1129213440

約数和(自身を除く): 828720720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12647, 23760, 25294, 37941, 50588, 63235, 75882, 101176, 113823, 126470, 139117, 151764, 189705, 202352, 227646, 252940, 278234, 303528, 341469, 379410, 417351, 455292, 505880, 556468, 569115, 607056, 682938, 695585, 758820, 834702, 910584, 1011760, 1112936, 1138230, 1252053, 1365876, 1391170, 1517640, 1669404, 1707345, 1821168, 2086755, 2225872, 2276460, 2504106, 2731752, 2782340, 3035280, 3338808, 3414690, 3756159, 4173510, 4552920, 5008212, 5463504, 5564680, 6260265, 6677616, 6829380, 7512318, 8347020, 9105840, 10016424, 11129360, 12520530, 13658760, 15024636, 16694040, 18780795, 20032848, 25041060, 27317520, 30049272, 33388080, 37561590, 50082120, 60098544, 75123180, 100164240, 150246360, 300492720]

約数ペア:

[(1, 300492720), (2, 150246360), (3, 100164240), (4, 75123180), (5, 60098544), (6, 50082120), (8, 37561590), (9, 33388080), (10, 30049272), (11, 27317520), (12, 25041060), (15, 20032848), (16, 18780795), (18, 16694040), (20, 15024636), (22, 13658760), (24, 12520530), (27, 11129360), (30, 10016424), (33, 9105840), (36, 8347020), (40, 7512318), (44, 6829380), (45, 6677616), (48, 6260265), (54, 5564680), (55, 5463504), (60, 5008212), (66, 4552920), (72, 4173510), (80, 3756159), (88, 3414690), (90, 3338808), (99, 3035280), (108, 2782340), (110, 2731752), (120, 2504106), (132, 2276460), (135, 2225872), (144, 2086755), (165, 1821168), (176, 1707345), (180, 1669404), (198, 1517640), (216, 1391170), (220, 1365876), (240, 1252053), (264, 1138230), (270, 1112936), (297, 1011760), (330, 910584), (360, 834702), (396, 758820), (432, 695585), (440, 682938), (495, 607056), (528, 569115), (540, 556468), (594, 505880), (660, 455292), (720, 417351), (792, 379410), (880, 341469), (990, 303528), (1080, 278234), (1188, 252940), (1320, 227646), (1485, 202352), (1584, 189705), (1980, 151764), (2160, 139117), (2376, 126470), (2640, 113823), (2970, 101176), (3960, 75882), (4752, 63235), (5940, 50588), (7920, 37941), (11880, 25294), (12647, 23760)]