339604080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23197}}^1$

素因数の和:23274

約数の個数: 80

約数和(自身を含む): 1070077344

約数和(自身を除く): 730473264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 23197, 46394, 69591, 92788, 115985, 139182, 185576, 231970, 278364, 347955, 371152, 463940, 556728, 695910, 927880, 1113456, 1391820, 1415017, 1855760, 2783640, 2830034, 4245051, 5567280, 5660068, 7075085, 8490102, 11320136, 14150170, 16980204, 21225255, 22640272, 28300340, 33960408, 42450510, 56600680, 67920816, 84901020, 113201360, 169802040, 339604080]

約数ペア:

[(1, 339604080), (2, 169802040), (3, 113201360), (4, 84901020), (5, 67920816), (6, 56600680), (8, 42450510), (10, 33960408), (12, 28300340), (15, 22640272), (16, 21225255), (20, 16980204), (24, 14150170), (30, 11320136), (40, 8490102), (48, 7075085), (60, 5660068), (61, 5567280), (80, 4245051), (120, 2830034), (122, 2783640), (183, 1855760), (240, 1415017), (244, 1391820), (305, 1113456), (366, 927880), (488, 695910), (610, 556728), (732, 463940), (915, 371152), (976, 347955), (1220, 278364), (1464, 231970), (1830, 185576), (2440, 139182), (2928, 115985), (3660, 92788), (4880, 69591), (7320, 46394), (14640, 23197)]