39829320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 141134400

約数和(自身を除く): 101305080

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, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 647, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1294, 1368, 1539, 1620, 1710, 1941, 2052, 2280, 2565, 2588, 3078, 3235, 3240, 3420, 3882, 4104, 5130, 5176, 5823, 6156, 6470, 6840, 7695, 7764, 9705, 10260, 11646, 12293, 12312, 12940, 15390, 15528, 17469, 19410, 20520, 23292, 24586, 25880, 29115, 30780, 34938, 36879, 38820, 46584, 49172, 52407, 58230, 61465, 61560, 69876, 73758, 77640, 87345, 98344, 104814, 110637, 116460, 122930, 139752, 147516, 174690, 184395, 209628, 221274, 232920, 245860, 262035, 295032, 331911, 349380, 368790, 419256, 442548, 491720, 524070, 553185, 663822, 698760, 737580, 885096, 995733, 1048140, 1106370, 1327644, 1475160, 1659555, 1991466, 2096280, 2212740, 2655288, 3319110, 3982932, 4425480, 4978665, 6638220, 7965864, 9957330, 13276440, 19914660, 39829320]

約数ペア:

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