104244640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 264539520

約数和(自身を除く): 160294880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 424, 530, 608, 647, 760, 848, 1007, 1060, 1294, 1520, 1696, 2014, 2120, 2588, 3040, 3235, 4028, 4240, 5035, 5176, 6470, 8056, 8480, 10070, 10352, 12293, 12940, 16112, 20140, 20704, 24586, 25880, 32224, 34291, 40280, 49172, 51760, 61465, 68582, 80560, 98344, 103520, 122930, 137164, 161120, 171455, 196688, 245860, 274328, 342910, 393376, 491720, 548656, 651529, 685820, 983440, 1097312, 1303058, 1371640, 1966880, 2606116, 2743280, 3257645, 5212232, 5486560, 6515290, 10424464, 13030580, 20848928, 26061160, 52122320, 104244640]

約数ペア:

[(1, 104244640), (2, 52122320), (4, 26061160), (5, 20848928), (8, 13030580), (10, 10424464), (16, 6515290), (19, 5486560), (20, 5212232), (32, 3257645), (38, 2743280), (40, 2606116), (53, 1966880), (76, 1371640), (80, 1303058), (95, 1097312), (106, 983440), (152, 685820), (160, 651529), (190, 548656), (212, 491720), (265, 393376), (304, 342910), (380, 274328), (424, 245860), (530, 196688), (608, 171455), (647, 161120), (760, 137164), (848, 122930), (1007, 103520), (1060, 98344), (1294, 80560), (1520, 68582), (1696, 61465), (2014, 51760), (2120, 49172), (2588, 40280), (3040, 34291), (3235, 32224), (4028, 25880), (4240, 24586), (5035, 20704), (5176, 20140), (6470, 16112), (8056, 12940), (8480, 12293), (10070, 10352)]