161168236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70687823}}^1$

素因数の和:70687856

約数の個数: 64

約数和(自身を含む): 508952332800

約数和(自身を除く): 347784096360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 70687823, 141375646, 212063469, 282751292, 353439115, 424126938, 565502584, 706878230, 848253876, 1060317345, 1343068637, 1413756460, 1696507752, 2120634690, 2686137274, 2827512920, 4029205911, 4241269380, 5372274548, 6715343185, 8058411822, 8482538760, 10744549096, 13430686370, 16116823644, 20146029555, 26861372740, 32233647288, 40292059110, 53722745480, 80584118220, 161168236440]

約数ペア:

[(1, 161168236440), (2, 80584118220), (3, 53722745480), (4, 40292059110), (5, 32233647288), (6, 26861372740), (8, 20146029555), (10, 16116823644), (12, 13430686370), (15, 10744549096), (19, 8482538760), (20, 8058411822), (24, 6715343185), (30, 5372274548), (38, 4241269380), (40, 4029205911), (57, 2827512920), (60, 2686137274), (76, 2120634690), (95, 1696507752), (114, 1413756460), (120, 1343068637), (152, 1060317345), (190, 848253876), (228, 706878230), (285, 565502584), (380, 424126938), (456, 353439115), (570, 282751292), (760, 212063469), (1140, 141375646), (2280, 70687823)]