13339680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27791}}^1$

素因数の和:27809

約数の個数: 48

約数和(自身を含む): 42021504

約数和(自身を除く): 28681824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27791, 55582, 83373, 111164, 138955, 166746, 222328, 277910, 333492, 416865, 444656, 555820, 666984, 833730, 889312, 1111640, 1333968, 1667460, 2223280, 2667936, 3334920, 4446560, 6669840, 13339680]

約数ペア:

[(1, 13339680), (2, 6669840), (3, 4446560), (4, 3334920), (5, 2667936), (6, 2223280), (8, 1667460), (10, 1333968), (12, 1111640), (15, 889312), (16, 833730), (20, 666984), (24, 555820), (30, 444656), (32, 416865), (40, 333492), (48, 277910), (60, 222328), (80, 166746), (96, 138955), (120, 111164), (160, 83373), (240, 55582), (480, 27791)]