164555433960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8211349}}^1$

素因数の和:8211530

約数の個数: 64

約数和(自身を含む): 496622448000

約数和(自身を除く): 332067014040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 8211349, 16422698, 24634047, 32845396, 41056745, 49268094, 65690792, 82113490, 98536188, 123170235, 164226980, 197072376, 246340470, 328453960, 492680940, 985361880, 1371295283, 2742590566, 4113885849, 5485181132, 6856476415, 8227771698, 10970362264, 13712952830, 16455543396, 20569429245, 27425905660, 32911086792, 41138858490, 54851811320, 82277716980, 164555433960]

約数ペア:

[(1, 164555433960), (2, 82277716980), (3, 54851811320), (4, 41138858490), (5, 32911086792), (6, 27425905660), (8, 20569429245), (10, 16455543396), (12, 13712952830), (15, 10970362264), (20, 8227771698), (24, 6856476415), (30, 5485181132), (40, 4113885849), (60, 2742590566), (120, 1371295283), (167, 985361880), (334, 492680940), (501, 328453960), (668, 246340470), (835, 197072376), (1002, 164226980), (1336, 123170235), (1670, 98536188), (2004, 82113490), (2505, 65690792), (3340, 49268094), (4008, 41056745), (5010, 32845396), (6680, 24634047), (10020, 16422698), (20040, 8211349)]