24784920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 84369600

約数和(自身を除く): 59584680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 433, 477, 530, 540, 636, 795, 866, 954, 1060, 1080, 1272, 1299, 1431, 1590, 1732, 1908, 2120, 2165, 2385, 2598, 2862, 3180, 3464, 3816, 3897, 4330, 4770, 5196, 5724, 6360, 6495, 7155, 7794, 8660, 9540, 10392, 11448, 11691, 12990, 14310, 15588, 17320, 19080, 19485, 22949, 23382, 25980, 28620, 31176, 38970, 45898, 46764, 51960, 57240, 58455, 68847, 77940, 91796, 93528, 114745, 116910, 137694, 155880, 183592, 206541, 229490, 233820, 275388, 344235, 413082, 458980, 467640, 550776, 619623, 688470, 826164, 917960, 1032705, 1239246, 1376940, 1652328, 2065410, 2478492, 2753880, 3098115, 4130820, 4956984, 6196230, 8261640, 12392460, 24784920]

約数ペア:

[(1, 24784920), (2, 12392460), (3, 8261640), (4, 6196230), (5, 4956984), (6, 4130820), (8, 3098115), (9, 2753880), (10, 2478492), (12, 2065410), (15, 1652328), (18, 1376940), (20, 1239246), (24, 1032705), (27, 917960), (30, 826164), (36, 688470), (40, 619623), (45, 550776), (53, 467640), (54, 458980), (60, 413082), (72, 344235), (90, 275388), (106, 233820), (108, 229490), (120, 206541), (135, 183592), (159, 155880), (180, 137694), (212, 116910), (216, 114745), (265, 93528), (270, 91796), (318, 77940), (360, 68847), (424, 58455), (433, 57240), (477, 51960), (530, 46764), (540, 45898), (636, 38970), (795, 31176), (866, 28620), (954, 25980), (1060, 23382), (1080, 22949), (1272, 19485), (1299, 19080), (1431, 17320), (1590, 15588), (1732, 14310), (1908, 12990), (2120, 11691), (2165, 11448), (2385, 10392), (2598, 9540), (2862, 8660), (3180, 7794), (3464, 7155), (3816, 6495), (3897, 6360), (4330, 5724), (4770, 5196)]