36387280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 55214000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 647, 703, 740, 760, 1294, 1406, 1480, 1520, 2588, 2812, 2960, 3235, 3515, 5176, 5624, 6470, 7030, 10352, 11248, 12293, 12940, 14060, 23939, 24586, 25880, 28120, 47878, 49172, 51760, 56240, 61465, 95756, 98344, 119695, 122930, 191512, 196688, 239390, 245860, 383024, 454841, 478780, 491720, 909682, 957560, 983440, 1819364, 1915120, 2274205, 3638728, 4548410, 7277456, 9096820, 18193640, 36387280]

約数ペア:

[(1, 36387280), (2, 18193640), (4, 9096820), (5, 7277456), (8, 4548410), (10, 3638728), (16, 2274205), (19, 1915120), (20, 1819364), (37, 983440), (38, 957560), (40, 909682), (74, 491720), (76, 478780), (80, 454841), (95, 383024), (148, 245860), (152, 239390), (185, 196688), (190, 191512), (296, 122930), (304, 119695), (370, 98344), (380, 95756), (592, 61465), (647, 56240), (703, 51760), (740, 49172), (760, 47878), (1294, 28120), (1406, 25880), (1480, 24586), (1520, 23939), (2588, 14060), (2812, 12940), (2960, 12293), (3235, 11248), (3515, 10352), (5176, 7030), (5624, 6470)]