49127760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6233

約数の個数: 120

約数和(自身を含む): 180015264

約数和(自身を除く): 130887504

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, 6203, 7920, 12406, 18609, 24812, 31015, 37218, 49624, 55827, 62030, 68233, 74436, 93045, 99248, 111654, 124060, 136466, 148872, 186090, 204699, 223308, 248120, 272932, 279135, 297744, 341165, 372180, 409398, 446616, 496240, 545864, 558270, 614097, 682330, 744360, 818796, 893232, 1023495, 1091728, 1116540, 1228194, 1364660, 1488720, 1637592, 2046990, 2233080, 2456388, 2729320, 3070485, 3275184, 4093980, 4466160, 4912776, 5458640, 6140970, 8187960, 9825552, 12281940, 16375920, 24563880, 49127760]

約数ペア:

[(1, 49127760), (2, 24563880), (3, 16375920), (4, 12281940), (5, 9825552), (6, 8187960), (8, 6140970), (9, 5458640), (10, 4912776), (11, 4466160), (12, 4093980), (15, 3275184), (16, 3070485), (18, 2729320), (20, 2456388), (22, 2233080), (24, 2046990), (30, 1637592), (33, 1488720), (36, 1364660), (40, 1228194), (44, 1116540), (45, 1091728), (48, 1023495), (55, 893232), (60, 818796), (66, 744360), (72, 682330), (80, 614097), (88, 558270), (90, 545864), (99, 496240), (110, 446616), (120, 409398), (132, 372180), (144, 341165), (165, 297744), (176, 279135), (180, 272932), (198, 248120), (220, 223308), (240, 204699), (264, 186090), (330, 148872), (360, 136466), (396, 124060), (440, 111654), (495, 99248), (528, 93045), (660, 74436), (720, 68233), (792, 62030), (880, 55827), (990, 49624), (1320, 37218), (1584, 31015), (1980, 24812), (2640, 18609), (3960, 12406), (6203, 7920)]