56693640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27791}}^1$

素因数の和:27822

約数の個数: 64

約数和(自身を含む): 180092160

約数和(自身を除く): 123398520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27791, 55582, 83373, 111164, 138955, 166746, 222328, 277910, 333492, 416865, 472447, 555820, 666984, 833730, 944894, 1111640, 1417341, 1667460, 1889788, 2362235, 2834682, 3334920, 3779576, 4724470, 5669364, 7086705, 9448940, 11338728, 14173410, 18897880, 28346820, 56693640]

約数ペア:

[(1, 56693640), (2, 28346820), (3, 18897880), (4, 14173410), (5, 11338728), (6, 9448940), (8, 7086705), (10, 5669364), (12, 4724470), (15, 3779576), (17, 3334920), (20, 2834682), (24, 2362235), (30, 1889788), (34, 1667460), (40, 1417341), (51, 1111640), (60, 944894), (68, 833730), (85, 666984), (102, 555820), (120, 472447), (136, 416865), (170, 333492), (204, 277910), (255, 222328), (340, 166746), (408, 138955), (510, 111164), (680, 83373), (1020, 55582), (2040, 27791)]