328782960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41513}}^1$

素因数の和:41543

約数の個数: 120

約数和(自身を含む): 1204570224

約数和(自身を除く): 875787264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 41513, 83026, 124539, 166052, 207565, 249078, 332104, 373617, 415130, 456643, 498156, 622695, 664208, 747234, 830260, 913286, 996312, 1245390, 1369929, 1494468, 1660520, 1826572, 1868085, 1992624, 2283215, 2490780, 2739858, 2988936, 3321040, 3653144, 3736170, 4109787, 4566430, 4981560, 5479716, 5977872, 6849645, 7306288, 7472340, 8219574, 9132860, 9963120, 10959432, 13699290, 14944680, 16439148, 18265720, 20548935, 21918864, 27398580, 29889360, 32878296, 36531440, 41097870, 54797160, 65756592, 82195740, 109594320, 164391480, 328782960]

約数ペア:

[(1, 328782960), (2, 164391480), (3, 109594320), (4, 82195740), (5, 65756592), (6, 54797160), (8, 41097870), (9, 36531440), (10, 32878296), (11, 29889360), (12, 27398580), (15, 21918864), (16, 20548935), (18, 18265720), (20, 16439148), (22, 14944680), (24, 13699290), (30, 10959432), (33, 9963120), (36, 9132860), (40, 8219574), (44, 7472340), (45, 7306288), (48, 6849645), (55, 5977872), (60, 5479716), (66, 4981560), (72, 4566430), (80, 4109787), (88, 3736170), (90, 3653144), (99, 3321040), (110, 2988936), (120, 2739858), (132, 2490780), (144, 2283215), (165, 1992624), (176, 1868085), (180, 1826572), (198, 1660520), (220, 1494468), (240, 1369929), (264, 1245390), (330, 996312), (360, 913286), (396, 830260), (440, 747234), (495, 664208), (528, 622695), (660, 498156), (720, 456643), (792, 415130), (880, 373617), (990, 332104), (1320, 249078), (1584, 207565), (1980, 166052), (2640, 124539), (3960, 83026), (7920, 41513)]