156218160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{92987}}^1$

素因数の和:93010

約数の個数: 80

約数和(自身を含む): 553464576

約数和(自身を除く): 397246416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 92987, 185974, 278961, 371948, 464935, 557922, 650909, 743896, 929870, 1115844, 1301818, 1394805, 1487792, 1859740, 1952727, 2231688, 2603636, 2789610, 3254545, 3719480, 3905454, 4463376, 5207272, 5579220, 6509090, 7438960, 7810908, 9763635, 10414544, 11158440, 13018180, 15621816, 19527270, 22316880, 26036360, 31243632, 39054540, 52072720, 78109080, 156218160]

約数ペア:

[(1, 156218160), (2, 78109080), (3, 52072720), (4, 39054540), (5, 31243632), (6, 26036360), (7, 22316880), (8, 19527270), (10, 15621816), (12, 13018180), (14, 11158440), (15, 10414544), (16, 9763635), (20, 7810908), (21, 7438960), (24, 6509090), (28, 5579220), (30, 5207272), (35, 4463376), (40, 3905454), (42, 3719480), (48, 3254545), (56, 2789610), (60, 2603636), (70, 2231688), (80, 1952727), (84, 1859740), (105, 1487792), (112, 1394805), (120, 1301818), (140, 1115844), (168, 929870), (210, 743896), (240, 650909), (280, 557922), (336, 464935), (420, 371948), (560, 278961), (840, 185974), (1680, 92987)]