74230320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309293}}^1$

素因数の和:309309

約数の個数: 40

約数和(自身を含む): 230114736

約数和(自身を除く): 155884416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309293, 618586, 927879, 1237172, 1546465, 1855758, 2474344, 3092930, 3711516, 4639395, 4948688, 6185860, 7423032, 9278790, 12371720, 14846064, 18557580, 24743440, 37115160, 74230320]

約数ペア:

[(1, 74230320), (2, 37115160), (3, 24743440), (4, 18557580), (5, 14846064), (6, 12371720), (8, 9278790), (10, 7423032), (12, 6185860), (15, 4948688), (16, 4639395), (20, 3711516), (24, 3092930), (30, 2474344), (40, 1855758), (48, 1546465), (60, 1237172), (80, 927879), (120, 618586), (240, 309293)]