32945240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 46369960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 647, 670, 760, 1273, 1294, 1340, 2546, 2588, 2680, 3235, 5092, 5176, 6365, 6470, 10184, 12293, 12730, 12940, 24586, 25460, 25880, 43349, 49172, 50920, 61465, 86698, 98344, 122930, 173396, 216745, 245860, 346792, 433490, 491720, 823631, 866980, 1647262, 1733960, 3294524, 4118155, 6589048, 8236310, 16472620, 32945240]

約数ペア:

[(1, 32945240), (2, 16472620), (4, 8236310), (5, 6589048), (8, 4118155), (10, 3294524), (19, 1733960), (20, 1647262), (38, 866980), (40, 823631), (67, 491720), (76, 433490), (95, 346792), (134, 245860), (152, 216745), (190, 173396), (268, 122930), (335, 98344), (380, 86698), (536, 61465), (647, 50920), (670, 49172), (760, 43349), (1273, 25880), (1294, 25460), (1340, 24586), (2546, 12940), (2588, 12730), (2680, 12293), (3235, 10184), (5092, 6470), (5176, 6365)]