119487960

素因数分解:

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

素因数の和:692

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 305081640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 647, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1294, 1368, 1539, 1620, 1710, 1941, 1944, 2052, 2280, 2430, 2565, 2588, 3078, 3235, 3240, 3420, 3882, 4104, 4617, 4860, 5130, 5176, 5823, 6156, 6470, 6840, 7695, 7764, 9234, 9705, 9720, 10260, 11646, 12293, 12312, 12940, 15390, 15528, 17469, 18468, 19410, 20520, 23085, 23292, 24586, 25880, 29115, 30780, 34938, 36879, 36936, 38820, 46170, 46584, 49172, 52407, 58230, 61465, 61560, 69876, 73758, 77640, 87345, 92340, 98344, 104814, 110637, 116460, 122930, 139752, 147516, 157221, 174690, 184395, 184680, 209628, 221274, 232920, 245860, 262035, 295032, 314442, 331911, 349380, 368790, 419256, 442548, 491720, 524070, 553185, 628884, 663822, 698760, 737580, 786105, 885096, 995733, 1048140, 1106370, 1257768, 1327644, 1475160, 1572210, 1659555, 1991466, 2096280, 2212740, 2655288, 2987199, 3144420, 3319110, 3982932, 4425480, 4978665, 5974398, 6288840, 6638220, 7965864, 9957330, 11948796, 13276440, 14935995, 19914660, 23897592, 29871990, 39829320, 59743980, 119487960]

約数ペア:

[(1, 119487960), (2, 59743980), (3, 39829320), (4, 29871990), (5, 23897592), (6, 19914660), (8, 14935995), (9, 13276440), (10, 11948796), (12, 9957330), (15, 7965864), (18, 6638220), (19, 6288840), (20, 5974398), (24, 4978665), (27, 4425480), (30, 3982932), (36, 3319110), (38, 3144420), (40, 2987199), (45, 2655288), (54, 2212740), (57, 2096280), (60, 1991466), (72, 1659555), (76, 1572210), (81, 1475160), (90, 1327644), (95, 1257768), (108, 1106370), (114, 1048140), (120, 995733), (135, 885096), (152, 786105), (162, 737580), (171, 698760), (180, 663822), (190, 628884), (216, 553185), (228, 524070), (243, 491720), (270, 442548), (285, 419256), (324, 368790), (342, 349380), (360, 331911), (380, 314442), (405, 295032), (456, 262035), (486, 245860), (513, 232920), (540, 221274), (570, 209628), (647, 184680), (648, 184395), (684, 174690), (760, 157221), (810, 147516), (855, 139752), (972, 122930), (1026, 116460), (1080, 110637), (1140, 104814), (1215, 98344), (1294, 92340), (1368, 87345), (1539, 77640), (1620, 73758), (1710, 69876), (1941, 61560), (1944, 61465), (2052, 58230), (2280, 52407), (2430, 49172), (2565, 46584), (2588, 46170), (3078, 38820), (3235, 36936), (3240, 36879), (3420, 34938), (3882, 30780), (4104, 29115), (4617, 25880), (4860, 24586), (5130, 23292), (5176, 23085), (5823, 20520), (6156, 19410), (6470, 18468), (6840, 17469), (7695, 15528), (7764, 15390), (9234, 12940), (9705, 12312), (9720, 12293), (10260, 11646)]