133197840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{184997}}^1$

素因数の和:185016

約数の個数: 60

約数和(自身を含む): 447325164

約数和(自身を除く): 314127324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 184997, 369994, 554991, 739988, 924985, 1109982, 1479976, 1664973, 1849970, 2219964, 2774955, 2959952, 3329946, 3699940, 4439928, 5549910, 6659892, 7399880, 8324865, 8879856, 11099820, 13319784, 14799760, 16649730, 22199640, 26639568, 33299460, 44399280, 66598920, 133197840]

約数ペア:

[(1, 133197840), (2, 66598920), (3, 44399280), (4, 33299460), (5, 26639568), (6, 22199640), (8, 16649730), (9, 14799760), (10, 13319784), (12, 11099820), (15, 8879856), (16, 8324865), (18, 7399880), (20, 6659892), (24, 5549910), (30, 4439928), (36, 3699940), (40, 3329946), (45, 2959952), (48, 2774955), (60, 2219964), (72, 1849970), (80, 1664973), (90, 1479976), (120, 1109982), (144, 924985), (180, 739988), (240, 554991), (360, 369994), (720, 184997)]