79329720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9311}}^1$

素因数の和:9396

約数の個数: 64

約数和(自身を含む): 241367040

約数和(自身を除く): 162037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 9311, 18622, 27933, 37244, 46555, 55866, 74488, 93110, 111732, 139665, 186220, 223464, 279330, 372440, 558660, 661081, 1117320, 1322162, 1983243, 2644324, 3305405, 3966486, 5288648, 6610810, 7932972, 9916215, 13221620, 15865944, 19832430, 26443240, 39664860, 79329720]

約数ペア:

[(1, 79329720), (2, 39664860), (3, 26443240), (4, 19832430), (5, 15865944), (6, 13221620), (8, 9916215), (10, 7932972), (12, 6610810), (15, 5288648), (20, 3966486), (24, 3305405), (30, 2644324), (40, 1983243), (60, 1322162), (71, 1117320), (120, 661081), (142, 558660), (213, 372440), (284, 279330), (355, 223464), (426, 186220), (568, 139665), (710, 111732), (852, 93110), (1065, 74488), (1420, 55866), (1704, 46555), (2130, 37244), (2840, 27933), (4260, 18622), (8520, 9311)]