42981600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17909}}^1$

素因数の和:17932

約数の個数: 72

約数和(自身を含む): 139912920

約数和(自身を除く): 96931320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 17909, 35818, 53727, 71636, 89545, 107454, 143272, 179090, 214908, 268635, 286544, 358180, 429816, 447725, 537270, 573088, 716360, 859632, 895450, 1074540, 1343175, 1432720, 1719264, 1790900, 2149080, 2686350, 2865440, 3581800, 4298160, 5372700, 7163600, 8596320, 10745400, 14327200, 21490800, 42981600]

約数ペア:

[(1, 42981600), (2, 21490800), (3, 14327200), (4, 10745400), (5, 8596320), (6, 7163600), (8, 5372700), (10, 4298160), (12, 3581800), (15, 2865440), (16, 2686350), (20, 2149080), (24, 1790900), (25, 1719264), (30, 1432720), (32, 1343175), (40, 1074540), (48, 895450), (50, 859632), (60, 716360), (75, 573088), (80, 537270), (96, 447725), (100, 429816), (120, 358180), (150, 286544), (160, 268635), (200, 214908), (240, 179090), (300, 143272), (400, 107454), (480, 89545), (600, 71636), (800, 53727), (1200, 35818), (2400, 17909)]