8937057560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{24469}}^1$

素因数の和:24900

約数の個数: 64

約数和(自身を含む): 21036369600

約数和(自身を除く): 12099312040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 397, 460, 794, 920, 1588, 1985, 3176, 3970, 7940, 9131, 15880, 18262, 24469, 36524, 45655, 48938, 73048, 91310, 97876, 122345, 182620, 195752, 244690, 365240, 489380, 562787, 978760, 1125574, 2251148, 2813935, 4502296, 5627870, 9714193, 11255740, 19428386, 22511480, 38856772, 48570965, 77713544, 97141930, 194283860, 223426439, 388567720, 446852878, 893705756, 1117132195, 1787411512, 2234264390, 4468528780, 8937057560]

約数ペア:

[(1, 8937057560), (2, 4468528780), (4, 2234264390), (5, 1787411512), (8, 1117132195), (10, 893705756), (20, 446852878), (23, 388567720), (40, 223426439), (46, 194283860), (92, 97141930), (115, 77713544), (184, 48570965), (230, 38856772), (397, 22511480), (460, 19428386), (794, 11255740), (920, 9714193), (1588, 5627870), (1985, 4502296), (3176, 2813935), (3970, 2251148), (7940, 1125574), (9131, 978760), (15880, 562787), (18262, 489380), (24469, 365240), (36524, 244690), (45655, 195752), (48938, 182620), (73048, 122345), (91310, 97876)]