160299120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 532733760

約数和(自身を除く): 372434640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 101, 102, 120, 136, 170, 202, 204, 240, 255, 272, 303, 340, 389, 404, 408, 505, 510, 606, 680, 778, 808, 816, 1010, 1020, 1167, 1212, 1360, 1515, 1556, 1616, 1717, 1945, 2020, 2040, 2334, 2424, 3030, 3112, 3434, 3890, 4040, 4080, 4668, 4848, 5151, 5835, 6060, 6224, 6613, 6868, 7780, 8080, 8585, 9336, 10302, 11670, 12120, 13226, 13736, 15560, 17170, 18672, 19839, 20604, 23340, 24240, 25755, 26452, 27472, 31120, 33065, 34340, 39289, 39678, 41208, 46680, 51510, 52904, 66130, 68680, 78578, 79356, 82416, 93360, 99195, 103020, 105808, 117867, 132260, 137360, 157156, 158712, 196445, 198390, 206040, 235734, 264520, 314312, 317424, 392890, 396780, 412080, 471468, 529040, 589335, 628624, 667913, 785780, 793560, 942936, 1178670, 1335826, 1571560, 1587120, 1885872, 2003739, 2357340, 2671652, 3143120, 3339565, 4007478, 4714680, 5343304, 6679130, 8014956, 9429360, 10018695, 10686608, 13358260, 16029912, 20037390, 26716520, 32059824, 40074780, 53433040, 80149560, 160299120]

約数ペア:

[(1, 160299120), (2, 80149560), (3, 53433040), (4, 40074780), (5, 32059824), (6, 26716520), (8, 20037390), (10, 16029912), (12, 13358260), (15, 10686608), (16, 10018695), (17, 9429360), (20, 8014956), (24, 6679130), (30, 5343304), (34, 4714680), (40, 4007478), (48, 3339565), (51, 3143120), (60, 2671652), (68, 2357340), (80, 2003739), (85, 1885872), (101, 1587120), (102, 1571560), (120, 1335826), (136, 1178670), (170, 942936), (202, 793560), (204, 785780), (240, 667913), (255, 628624), (272, 589335), (303, 529040), (340, 471468), (389, 412080), (404, 396780), (408, 392890), (505, 317424), (510, 314312), (606, 264520), (680, 235734), (778, 206040), (808, 198390), (816, 196445), (1010, 158712), (1020, 157156), (1167, 137360), (1212, 132260), (1360, 117867), (1515, 105808), (1556, 103020), (1616, 99195), (1717, 93360), (1945, 82416), (2020, 79356), (2040, 78578), (2334, 68680), (2424, 66130), (3030, 52904), (3112, 51510), (3434, 46680), (3890, 41208), (4040, 39678), (4080, 39289), (4668, 34340), (4848, 33065), (5151, 31120), (5835, 27472), (6060, 26452), (6224, 25755), (6613, 24240), (6868, 23340), (7780, 20604), (8080, 19839), (8585, 18672), (9336, 17170), (10302, 15560), (11670, 13736), (12120, 13226)]