61466560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11333

約数の個数: 56

約数和(自身を含む): 154990800

約数和(自身を除く): 93524240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 11299, 22598, 45196, 56495, 90392, 112990, 180784, 192083, 225980, 361568, 384166, 451960, 723136, 768332, 903920, 960415, 1536664, 1807840, 1920830, 3073328, 3615680, 3841660, 6146656, 7683320, 12293312, 15366640, 30733280, 61466560]

約数ペア:

[(1, 61466560), (2, 30733280), (4, 15366640), (5, 12293312), (8, 7683320), (10, 6146656), (16, 3841660), (17, 3615680), (20, 3073328), (32, 1920830), (34, 1807840), (40, 1536664), (64, 960415), (68, 903920), (80, 768332), (85, 723136), (136, 451960), (160, 384166), (170, 361568), (272, 225980), (320, 192083), (340, 180784), (544, 112990), (680, 90392), (1088, 56495), (1360, 45196), (2720, 22598), (5440, 11299)]