816850080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{567257}}^1$

素因数の和:567278

約数の個数: 72

約数和(自身を含む): 2787505812

約数和(自身を除く): 1970655732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 567257, 1134514, 1701771, 2269028, 2836285, 3403542, 4538056, 5105313, 5672570, 6807084, 8508855, 9076112, 10210626, 11345140, 13614168, 17017710, 18152224, 20421252, 22690280, 25526565, 27228336, 34035420, 40842504, 45380560, 51053130, 54456672, 68070840, 81685008, 90761120, 102106260, 136141680, 163370016, 204212520, 272283360, 408425040, 816850080]

約数ペア:

[(1, 816850080), (2, 408425040), (3, 272283360), (4, 204212520), (5, 163370016), (6, 136141680), (8, 102106260), (9, 90761120), (10, 81685008), (12, 68070840), (15, 54456672), (16, 51053130), (18, 45380560), (20, 40842504), (24, 34035420), (30, 27228336), (32, 25526565), (36, 22690280), (40, 20421252), (45, 18152224), (48, 17017710), (60, 13614168), (72, 11345140), (80, 10210626), (90, 9076112), (96, 8508855), (120, 6807084), (144, 5672570), (160, 5105313), (180, 4538056), (240, 3403542), (288, 2836285), (360, 2269028), (480, 1701771), (720, 1134514), (1440, 567257)]