249838320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3089}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 777048480

約数和(自身を除く): 527210160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3089, 3370, 4044, 5055, 5392, 6178, 6740, 8088, 9267, 10110, 12356, 13480, 15445, 16176, 18534, 20220, 24712, 26960, 30890, 37068, 40440, 46335, 49424, 61780, 74136, 80880, 92670, 123560, 148272, 185340, 247120, 370680, 741360, 1040993, 2081986, 3122979, 4163972, 5204965, 6245958, 8327944, 10409930, 12491916, 15614895, 16655888, 20819860, 24983832, 31229790, 41639720, 49967664, 62459580, 83279440, 124919160, 249838320]

約数ペア:

[(1, 249838320), (2, 124919160), (3, 83279440), (4, 62459580), (5, 49967664), (6, 41639720), (8, 31229790), (10, 24983832), (12, 20819860), (15, 16655888), (16, 15614895), (20, 12491916), (24, 10409930), (30, 8327944), (40, 6245958), (48, 5204965), (60, 4163972), (80, 3122979), (120, 2081986), (240, 1040993), (337, 741360), (674, 370680), (1011, 247120), (1348, 185340), (1685, 148272), (2022, 123560), (2696, 92670), (3089, 80880), (3370, 74136), (4044, 61780), (5055, 49424), (5392, 46335), (6178, 40440), (6740, 37068), (8088, 30890), (9267, 26960), (10110, 24712), (12356, 20220), (13480, 18534), (15445, 16176)]