66042960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16187}}^1$

素因数の和:16220

約数の個数: 80

約数和(自身を含む): 216789696

約数和(自身を除く): 150746736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 16187, 32374, 48561, 64748, 80935, 97122, 129496, 161870, 194244, 242805, 258992, 275179, 323740, 388488, 485610, 550358, 647480, 776976, 825537, 971220, 1100716, 1294960, 1375895, 1651074, 1942440, 2201432, 2751790, 3302148, 3884880, 4127685, 4402864, 5503580, 6604296, 8255370, 11007160, 13208592, 16510740, 22014320, 33021480, 66042960]

約数ペア:

[(1, 66042960), (2, 33021480), (3, 22014320), (4, 16510740), (5, 13208592), (6, 11007160), (8, 8255370), (10, 6604296), (12, 5503580), (15, 4402864), (16, 4127685), (17, 3884880), (20, 3302148), (24, 2751790), (30, 2201432), (34, 1942440), (40, 1651074), (48, 1375895), (51, 1294960), (60, 1100716), (68, 971220), (80, 825537), (85, 776976), (102, 647480), (120, 550358), (136, 485610), (170, 388488), (204, 323740), (240, 275179), (255, 258992), (272, 242805), (340, 194244), (408, 161870), (510, 129496), (680, 97122), (816, 80935), (1020, 64748), (1360, 48561), (2040, 32374), (4080, 16187)]