79657320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1913}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 239785920

約数和(自身を除く): 160128600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 1913, 2082, 2776, 3470, 3826, 4164, 5205, 5739, 6940, 7652, 8328, 9565, 10410, 11478, 13880, 15304, 19130, 20820, 22956, 28695, 38260, 41640, 45912, 57390, 76520, 114780, 229560, 663811, 1327622, 1991433, 2655244, 3319055, 3982866, 5310488, 6638110, 7965732, 9957165, 13276220, 15931464, 19914330, 26552440, 39828660, 79657320]

約数ペア:

[(1, 79657320), (2, 39828660), (3, 26552440), (4, 19914330), (5, 15931464), (6, 13276220), (8, 9957165), (10, 7965732), (12, 6638110), (15, 5310488), (20, 3982866), (24, 3319055), (30, 2655244), (40, 1991433), (60, 1327622), (120, 663811), (347, 229560), (694, 114780), (1041, 76520), (1388, 57390), (1735, 45912), (1913, 41640), (2082, 38260), (2776, 28695), (3470, 22956), (3826, 20820), (4164, 19130), (5205, 15304), (5739, 13880), (6940, 11478), (7652, 10410), (8328, 9565)]