135981600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{56659}}^1$

素因数の和:56682

約数の個数: 72

約数和(自身を含む): 442627920

約数和(自身を除く): 306646320

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, 56659, 113318, 169977, 226636, 283295, 339954, 453272, 566590, 679908, 849885, 906544, 1133180, 1359816, 1416475, 1699770, 1813088, 2266360, 2719632, 2832950, 3399540, 4249425, 4532720, 5439264, 5665900, 6799080, 8498850, 9065440, 11331800, 13598160, 16997700, 22663600, 27196320, 33995400, 45327200, 67990800, 135981600]

約数ペア:

[(1, 135981600), (2, 67990800), (3, 45327200), (4, 33995400), (5, 27196320), (6, 22663600), (8, 16997700), (10, 13598160), (12, 11331800), (15, 9065440), (16, 8498850), (20, 6799080), (24, 5665900), (25, 5439264), (30, 4532720), (32, 4249425), (40, 3399540), (48, 2832950), (50, 2719632), (60, 2266360), (75, 1813088), (80, 1699770), (96, 1416475), (100, 1359816), (120, 1133180), (150, 906544), (160, 849885), (200, 679908), (240, 566590), (300, 453272), (400, 339954), (480, 283295), (600, 226636), (800, 169977), (1200, 113318), (2400, 56659)]