6001720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 14580000

約数和(自身を除く): 8578280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 149, 152, 190, 212, 265, 298, 380, 424, 530, 596, 745, 760, 1007, 1060, 1192, 1490, 2014, 2120, 2831, 2980, 4028, 5035, 5662, 5960, 7897, 8056, 10070, 11324, 14155, 15794, 20140, 22648, 28310, 31588, 39485, 40280, 56620, 63176, 78970, 113240, 150043, 157940, 300086, 315880, 600172, 750215, 1200344, 1500430, 3000860, 6001720]

約数ペア:

[(1, 6001720), (2, 3000860), (4, 1500430), (5, 1200344), (8, 750215), (10, 600172), (19, 315880), (20, 300086), (38, 157940), (40, 150043), (53, 113240), (76, 78970), (95, 63176), (106, 56620), (149, 40280), (152, 39485), (190, 31588), (212, 28310), (265, 22648), (298, 20140), (380, 15794), (424, 14155), (530, 11324), (596, 10070), (745, 8056), (760, 7897), (1007, 5960), (1060, 5662), (1192, 5035), (1490, 4028), (2014, 2980), (2120, 2831)]