264468660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 787957632

約数和(自身を除く): 523488972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 251, 255, 340, 502, 510, 753, 1004, 1020, 1033, 1255, 1506, 2066, 2510, 3012, 3099, 3765, 4132, 4267, 5020, 5165, 6198, 7530, 8534, 10330, 12396, 12801, 15060, 15495, 17068, 17561, 20660, 21335, 25602, 30990, 35122, 42670, 51204, 52683, 61980, 64005, 70244, 85340, 87805, 105366, 128010, 175610, 210732, 256020, 259283, 263415, 351220, 518566, 526830, 777849, 1037132, 1053660, 1296415, 1555698, 2592830, 3111396, 3889245, 4407811, 5185660, 7778490, 8815622, 13223433, 15556980, 17631244, 22039055, 26446866, 44078110, 52893732, 66117165, 88156220, 132234330, 264468660]

約数ペア:

[(1, 264468660), (2, 132234330), (3, 88156220), (4, 66117165), (5, 52893732), (6, 44078110), (10, 26446866), (12, 22039055), (15, 17631244), (17, 15556980), (20, 13223433), (30, 8815622), (34, 7778490), (51, 5185660), (60, 4407811), (68, 3889245), (85, 3111396), (102, 2592830), (170, 1555698), (204, 1296415), (251, 1053660), (255, 1037132), (340, 777849), (502, 526830), (510, 518566), (753, 351220), (1004, 263415), (1020, 259283), (1033, 256020), (1255, 210732), (1506, 175610), (2066, 128010), (2510, 105366), (3012, 87805), (3099, 85340), (3765, 70244), (4132, 64005), (4267, 61980), (5020, 52683), (5165, 51204), (6198, 42670), (7530, 35122), (8534, 30990), (10330, 25602), (12396, 21335), (12801, 20660), (15060, 17561), (15495, 17068)]