12188480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 56

約数和(自身を含む): 29763720

約数和(自身を除く): 17575240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 929, 1312, 1640, 1858, 2624, 3280, 3716, 4645, 6560, 7432, 9290, 13120, 14864, 18580, 29728, 37160, 38089, 59456, 74320, 76178, 148640, 152356, 190445, 297280, 304712, 380890, 609424, 761780, 1218848, 1523560, 2437696, 3047120, 6094240, 12188480]

約数ペア:

[(1, 12188480), (2, 6094240), (4, 3047120), (5, 2437696), (8, 1523560), (10, 1218848), (16, 761780), (20, 609424), (32, 380890), (40, 304712), (41, 297280), (64, 190445), (80, 152356), (82, 148640), (160, 76178), (164, 74320), (205, 59456), (320, 38089), (328, 37160), (410, 29728), (656, 18580), (820, 14864), (929, 13120), (1312, 9290), (1640, 7432), (1858, 6560), (2624, 4645), (3280, 3716)]