292984720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 818304768

約数和(自身を除く): 525320048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2411, 2480, 3038, 3472, 3920, 4340, 4822, 6076, 7595, 8680, 9644, 12055, 12152, 15190, 16877, 17360, 19288, 24110, 24304, 30380, 33754, 38576, 48220, 60760, 67508, 74741, 84385, 96440, 118139, 121520, 135016, 149482, 168770, 192880, 236278, 270032, 298964, 337540, 373705, 472556, 523187, 590695, 597928, 675080, 747410, 945112, 1046374, 1181390, 1195856, 1350160, 1494820, 1890224, 2092748, 2362780, 2615935, 2989640, 3662309, 4185496, 4725560, 5231870, 5979280, 7324618, 8370992, 9451120, 10463740, 14649236, 18311545, 20927480, 29298472, 36623090, 41854960, 58596944, 73246180, 146492360, 292984720]

約数ペア:

[(1, 292984720), (2, 146492360), (4, 73246180), (5, 58596944), (7, 41854960), (8, 36623090), (10, 29298472), (14, 20927480), (16, 18311545), (20, 14649236), (28, 10463740), (31, 9451120), (35, 8370992), (40, 7324618), (49, 5979280), (56, 5231870), (62, 4725560), (70, 4185496), (80, 3662309), (98, 2989640), (112, 2615935), (124, 2362780), (140, 2092748), (155, 1890224), (196, 1494820), (217, 1350160), (245, 1195856), (248, 1181390), (280, 1046374), (310, 945112), (392, 747410), (434, 675080), (490, 597928), (496, 590695), (560, 523187), (620, 472556), (784, 373705), (868, 337540), (980, 298964), (1085, 270032), (1240, 236278), (1519, 192880), (1736, 168770), (1960, 149482), (2170, 135016), (2411, 121520), (2480, 118139), (3038, 96440), (3472, 84385), (3920, 74741), (4340, 67508), (4822, 60760), (6076, 48220), (7595, 38576), (8680, 33754), (9644, 30380), (12055, 24304), (12152, 24110), (15190, 19288), (16877, 17360)]