13015440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18077}}^1$

素因数の和:18096

約数の個数: 60

約数和(自身を含む): 43712604

約数和(自身を除く): 30697164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18077, 36154, 54231, 72308, 90385, 108462, 144616, 162693, 180770, 216924, 271155, 289232, 325386, 361540, 433848, 542310, 650772, 723080, 813465, 867696, 1084620, 1301544, 1446160, 1626930, 2169240, 2603088, 3253860, 4338480, 6507720, 13015440]

約数ペア:

[(1, 13015440), (2, 6507720), (3, 4338480), (4, 3253860), (5, 2603088), (6, 2169240), (8, 1626930), (9, 1446160), (10, 1301544), (12, 1084620), (15, 867696), (16, 813465), (18, 723080), (20, 650772), (24, 542310), (30, 433848), (36, 361540), (40, 325386), (45, 289232), (48, 271155), (60, 216924), (72, 180770), (80, 162693), (90, 144616), (120, 108462), (144, 90385), (180, 72308), (240, 54231), (360, 36154), (720, 18077)]