60360220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 130596480

約数和(自身を除く): 70236260

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 157, 188, 235, 314, 409, 470, 628, 785, 818, 940, 1570, 1636, 2045, 3140, 4090, 7379, 8180, 14758, 19223, 29516, 36895, 38446, 64213, 73790, 76892, 96115, 128426, 147580, 192230, 256852, 321065, 384460, 642130, 1284260, 3018011, 6036022, 12072044, 15090055, 30180110, 60360220]

約数ペア:

[(1, 60360220), (2, 30180110), (4, 15090055), (5, 12072044), (10, 6036022), (20, 3018011), (47, 1284260), (94, 642130), (157, 384460), (188, 321065), (235, 256852), (314, 192230), (409, 147580), (470, 128426), (628, 96115), (785, 76892), (818, 73790), (940, 64213), (1570, 38446), (1636, 36895), (2045, 29516), (3140, 19223), (4090, 14758), (7379, 8180)]