194491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2963}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 584737920

約数和(自身を除く): 390246600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 2188, 2735, 2963, 3282, 4376, 5470, 5926, 6564, 8205, 8889, 10940, 11852, 13128, 14815, 16410, 17778, 21880, 23704, 29630, 32820, 35556, 44445, 59260, 65640, 71112, 88890, 118520, 177780, 355560, 1620761, 3241522, 4862283, 6483044, 8103805, 9724566, 12966088, 16207610, 19449132, 24311415, 32415220, 38898264, 48622830, 64830440, 97245660, 194491320]

約数ペア:

[(1, 194491320), (2, 97245660), (3, 64830440), (4, 48622830), (5, 38898264), (6, 32415220), (8, 24311415), (10, 19449132), (12, 16207610), (15, 12966088), (20, 9724566), (24, 8103805), (30, 6483044), (40, 4862283), (60, 3241522), (120, 1620761), (547, 355560), (1094, 177780), (1641, 118520), (2188, 88890), (2735, 71112), (2963, 65640), (3282, 59260), (4376, 44445), (5470, 35556), (5926, 32820), (6564, 29630), (8205, 23704), (8889, 21880), (10940, 17778), (11852, 16410), (13128, 14815)]