73531320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 221404320

約数和(自身を除く): 147873000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 1933, 2536, 3170, 3804, 3866, 4755, 5799, 6340, 7608, 7732, 9510, 9665, 11598, 12680, 15464, 19020, 19330, 23196, 28995, 38040, 38660, 46392, 57990, 77320, 115980, 231960, 612761, 1225522, 1838283, 2451044, 3063805, 3676566, 4902088, 6127610, 7353132, 9191415, 12255220, 14706264, 18382830, 24510440, 36765660, 73531320]

約数ペア:

[(1, 73531320), (2, 36765660), (3, 24510440), (4, 18382830), (5, 14706264), (6, 12255220), (8, 9191415), (10, 7353132), (12, 6127610), (15, 4902088), (20, 3676566), (24, 3063805), (30, 2451044), (40, 1838283), (60, 1225522), (120, 612761), (317, 231960), (634, 115980), (951, 77320), (1268, 57990), (1585, 46392), (1902, 38660), (1933, 38040), (2536, 28995), (3170, 23196), (3804, 19330), (3866, 19020), (4755, 15464), (5799, 12680), (6340, 11598), (7608, 9665), (7732, 9510)]