669483120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{164089}}^1$

素因数の和:164122

約数の個数: 80

約数和(自身を含む): 2197493280

約数和(自身を除く): 1528010160

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, 164089, 328178, 492267, 656356, 820445, 984534, 1312712, 1640890, 1969068, 2461335, 2625424, 2789513, 3281780, 3938136, 4922670, 5579026, 6563560, 7876272, 8368539, 9845340, 11158052, 13127120, 13947565, 16737078, 19690680, 22316104, 27895130, 33474156, 39381360, 41842695, 44632208, 55790260, 66948312, 83685390, 111580520, 133896624, 167370780, 223161040, 334741560, 669483120]

約数ペア:

[(1, 669483120), (2, 334741560), (3, 223161040), (4, 167370780), (5, 133896624), (6, 111580520), (8, 83685390), (10, 66948312), (12, 55790260), (15, 44632208), (16, 41842695), (17, 39381360), (20, 33474156), (24, 27895130), (30, 22316104), (34, 19690680), (40, 16737078), (48, 13947565), (51, 13127120), (60, 11158052), (68, 9845340), (80, 8368539), (85, 7876272), (102, 6563560), (120, 5579026), (136, 4922670), (170, 3938136), (204, 3281780), (240, 2789513), (255, 2625424), (272, 2461335), (340, 1969068), (408, 1640890), (510, 1312712), (680, 984534), (816, 820445), (1020, 656356), (1360, 492267), (2040, 328178), (4080, 164089)]