152448880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51503}}^1$

素因数の和:51553

約数の個数: 40

約数和(自身を含む): 364030272

約数和(自身を除く): 211581392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 51503, 103006, 206012, 257515, 412024, 515030, 824048, 1030060, 1905611, 2060120, 3811222, 4120240, 7622444, 9528055, 15244888, 19056110, 30489776, 38112220, 76224440, 152448880]

約数ペア:

[(1, 152448880), (2, 76224440), (4, 38112220), (5, 30489776), (8, 19056110), (10, 15244888), (16, 9528055), (20, 7622444), (37, 4120240), (40, 3811222), (74, 2060120), (80, 1905611), (148, 1030060), (185, 824048), (296, 515030), (370, 412024), (592, 257515), (740, 206012), (1480, 103006), (2960, 51503)]