345958320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5743}}^1$

素因数の和:6010

約数の個数: 80

約数和(自身を含む): 1076931072

約数和(自身を除く): 730972752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 5743, 6024, 7530, 10040, 11486, 12048, 15060, 17229, 20080, 22972, 28715, 30120, 34458, 45944, 57430, 60240, 68916, 86145, 91888, 114860, 137832, 172290, 229720, 275664, 344580, 459440, 689160, 1378320, 1441493, 2882986, 4324479, 5765972, 7207465, 8648958, 11531944, 14414930, 17297916, 21622395, 23063888, 28829860, 34595832, 43244790, 57659720, 69191664, 86489580, 115319440, 172979160, 345958320]

約数ペア:

[(1, 345958320), (2, 172979160), (3, 115319440), (4, 86489580), (5, 69191664), (6, 57659720), (8, 43244790), (10, 34595832), (12, 28829860), (15, 23063888), (16, 21622395), (20, 17297916), (24, 14414930), (30, 11531944), (40, 8648958), (48, 7207465), (60, 5765972), (80, 4324479), (120, 2882986), (240, 1441493), (251, 1378320), (502, 689160), (753, 459440), (1004, 344580), (1255, 275664), (1506, 229720), (2008, 172290), (2510, 137832), (3012, 114860), (3765, 91888), (4016, 86145), (5020, 68916), (5743, 60240), (6024, 57430), (7530, 45944), (10040, 34458), (11486, 30120), (12048, 28715), (15060, 22972), (17229, 20080)]