9003960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{397}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 34673760

約数和(自身を除く): 25669800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 397, 405, 420, 504, 540, 567, 630, 648, 756, 794, 810, 840, 945, 1080, 1134, 1191, 1260, 1512, 1588, 1620, 1890, 1985, 2268, 2382, 2520, 2779, 2835, 3176, 3240, 3573, 3780, 3970, 4536, 4764, 5558, 5670, 5955, 7146, 7560, 7940, 8337, 9528, 10719, 11116, 11340, 11910, 13895, 14292, 15880, 16674, 17865, 21438, 22232, 22680, 23820, 25011, 27790, 28584, 32157, 33348, 35730, 41685, 42876, 47640, 50022, 53595, 55580, 64314, 66696, 71460, 75033, 83370, 85752, 100044, 107190, 111160, 125055, 128628, 142920, 150066, 160785, 166740, 200088, 214380, 225099, 250110, 257256, 300132, 321570, 333480, 375165, 428760, 450198, 500220, 600264, 643140, 750330, 900396, 1000440, 1125495, 1286280, 1500660, 1800792, 2250990, 3001320, 4501980, 9003960]

約数ペア:

[(1, 9003960), (2, 4501980), (3, 3001320), (4, 2250990), (5, 1800792), (6, 1500660), (7, 1286280), (8, 1125495), (9, 1000440), (10, 900396), (12, 750330), (14, 643140), (15, 600264), (18, 500220), (20, 450198), (21, 428760), (24, 375165), (27, 333480), (28, 321570), (30, 300132), (35, 257256), (36, 250110), (40, 225099), (42, 214380), (45, 200088), (54, 166740), (56, 160785), (60, 150066), (63, 142920), (70, 128628), (72, 125055), (81, 111160), (84, 107190), (90, 100044), (105, 85752), (108, 83370), (120, 75033), (126, 71460), (135, 66696), (140, 64314), (162, 55580), (168, 53595), (180, 50022), (189, 47640), (210, 42876), (216, 41685), (252, 35730), (270, 33348), (280, 32157), (315, 28584), (324, 27790), (360, 25011), (378, 23820), (397, 22680), (405, 22232), (420, 21438), (504, 17865), (540, 16674), (567, 15880), (630, 14292), (648, 13895), (756, 11910), (794, 11340), (810, 11116), (840, 10719), (945, 9528), (1080, 8337), (1134, 7940), (1191, 7560), (1260, 7146), (1512, 5955), (1588, 5670), (1620, 5558), (1890, 4764), (1985, 4536), (2268, 3970), (2382, 3780), (2520, 3573), (2779, 3240), (2835, 3176)]