719081640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117497}}^1$

素因数の和:117531

約数の個数: 96

約数和(自身を含む): 2474507880

約数和(自身を除く): 1755426240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 117497, 234994, 352491, 469988, 587485, 704982, 939976, 1057473, 1174970, 1409964, 1762455, 1997449, 2114946, 2349940, 2819928, 3524910, 3994898, 4229892, 4699880, 5287365, 5992347, 7049820, 7989796, 8459784, 9987245, 10574730, 11984694, 14099640, 15979592, 17977041, 19974490, 21149460, 23969388, 29961735, 35954082, 39948980, 42298920, 47938776, 59923470, 71908164, 79897960, 89885205, 119846940, 143816328, 179770410, 239693880, 359540820, 719081640]

約数ペア:

[(1, 719081640), (2, 359540820), (3, 239693880), (4, 179770410), (5, 143816328), (6, 119846940), (8, 89885205), (9, 79897960), (10, 71908164), (12, 59923470), (15, 47938776), (17, 42298920), (18, 39948980), (20, 35954082), (24, 29961735), (30, 23969388), (34, 21149460), (36, 19974490), (40, 17977041), (45, 15979592), (51, 14099640), (60, 11984694), (68, 10574730), (72, 9987245), (85, 8459784), (90, 7989796), (102, 7049820), (120, 5992347), (136, 5287365), (153, 4699880), (170, 4229892), (180, 3994898), (204, 3524910), (255, 2819928), (306, 2349940), (340, 2114946), (360, 1997449), (408, 1762455), (510, 1409964), (612, 1174970), (680, 1057473), (765, 939976), (1020, 704982), (1224, 587485), (1530, 469988), (2040, 352491), (3060, 234994), (6120, 117497)]