59743980

素因数分解:

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

素因数の和:690

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 138388500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 647, 684, 810, 855, 972, 1026, 1140, 1215, 1294, 1539, 1620, 1710, 1941, 2052, 2430, 2565, 2588, 3078, 3235, 3420, 3882, 4617, 4860, 5130, 5823, 6156, 6470, 7695, 7764, 9234, 9705, 10260, 11646, 12293, 12940, 15390, 17469, 18468, 19410, 23085, 23292, 24586, 29115, 30780, 34938, 36879, 38820, 46170, 49172, 52407, 58230, 61465, 69876, 73758, 87345, 92340, 104814, 110637, 116460, 122930, 147516, 157221, 174690, 184395, 209628, 221274, 245860, 262035, 314442, 331911, 349380, 368790, 442548, 524070, 553185, 628884, 663822, 737580, 786105, 995733, 1048140, 1106370, 1327644, 1572210, 1659555, 1991466, 2212740, 2987199, 3144420, 3319110, 3982932, 4978665, 5974398, 6638220, 9957330, 11948796, 14935995, 19914660, 29871990, 59743980]

約数ペア:

[(1, 59743980), (2, 29871990), (3, 19914660), (4, 14935995), (5, 11948796), (6, 9957330), (9, 6638220), (10, 5974398), (12, 4978665), (15, 3982932), (18, 3319110), (19, 3144420), (20, 2987199), (27, 2212740), (30, 1991466), (36, 1659555), (38, 1572210), (45, 1327644), (54, 1106370), (57, 1048140), (60, 995733), (76, 786105), (81, 737580), (90, 663822), (95, 628884), (108, 553185), (114, 524070), (135, 442548), (162, 368790), (171, 349380), (180, 331911), (190, 314442), (228, 262035), (243, 245860), (270, 221274), (285, 209628), (324, 184395), (342, 174690), (380, 157221), (405, 147516), (486, 122930), (513, 116460), (540, 110637), (570, 104814), (647, 92340), (684, 87345), (810, 73758), (855, 69876), (972, 61465), (1026, 58230), (1140, 52407), (1215, 49172), (1294, 46170), (1539, 38820), (1620, 36879), (1710, 34938), (1941, 30780), (2052, 29115), (2430, 24586), (2565, 23292), (2588, 23085), (3078, 19410), (3235, 18468), (3420, 17469), (3882, 15390), (4617, 12940), (4860, 12293), (5130, 11646), (5823, 10260), (6156, 9705), (6470, 9234), (7695, 7764)]