72530360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7001}}^1$

素因数の和:7056

約数の個数: 64

約数和(自身を含む): 191574720

約数和(自身を除く): 119044360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 7001, 10360, 14002, 28004, 35005, 49007, 56008, 70010, 98014, 140020, 196028, 245035, 259037, 280040, 392056, 490070, 518074, 980140, 1036148, 1295185, 1813259, 1960280, 2072296, 2590370, 3626518, 5180740, 7253036, 9066295, 10361480, 14506072, 18132590, 36265180, 72530360]

約数ペア:

[(1, 72530360), (2, 36265180), (4, 18132590), (5, 14506072), (7, 10361480), (8, 9066295), (10, 7253036), (14, 5180740), (20, 3626518), (28, 2590370), (35, 2072296), (37, 1960280), (40, 1813259), (56, 1295185), (70, 1036148), (74, 980140), (140, 518074), (148, 490070), (185, 392056), (259, 280040), (280, 259037), (296, 245035), (370, 196028), (518, 140020), (740, 98014), (1036, 70010), (1295, 56008), (1480, 49007), (2072, 35005), (2590, 28004), (5180, 14002), (7001, 10360)]