161541533160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2787121}}^1$

素因数の和:2787168

約数の個数: 192

約数和(自身を含む): 626099086080

約数和(自身を除く): 464557552920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14490, 19320, 28980, 57960, 2787121, 5574242, 8361363, 11148484, 13935605, 16722726, 19509847, 22296968, 25084089, 27871210, 33445452, 39019694, 41806815, 50168178, 55742420, 58529541, 64103783, 66890904, 78039388, 83613630, 97549235, 100336356, 111484840, 117059082, 125420445, 128207566, 156078776, 167227260, 175588623, 192311349, 195098470, 200672712, 234118164, 250840890, 256415132, 292647705, 320518915, 334454520, 351177246, 384622698, 390196940, 448726481, 468236328, 501681780, 512830264, 576934047, 585295410, 641037830, 702354492, 769245396, 780393880, 877943115, 897452962, 961556745, 1003363560, 1153868094, 1170590820, 1282075660, 1346179443, 1404708984, 1538490792, 1755886230, 1794905924, 1923113490, 2243632405, 2307736188, 2341181640, 2564151320, 2692358886, 2884670235, 3511772460, 3589811848, 3846226980, 4038538329, 4487264810, 4615472376, 5384717772, 5769340470, 6730897215, 7023544920, 7692453960, 8077076658, 8974529620, 10769435544, 11538680940, 13461794430, 16154153316, 17949059240, 20192691645, 23077361880, 26923588860, 32308306632, 40385383290, 53847177720, 80770766580, 161541533160]

約数ペア:

[(1, 161541533160), (2, 80770766580), (3, 53847177720), (4, 40385383290), (5, 32308306632), (6, 26923588860), (7, 23077361880), (8, 20192691645), (9, 17949059240), (10, 16154153316), (12, 13461794430), (14, 11538680940), (15, 10769435544), (18, 8974529620), (20, 8077076658), (21, 7692453960), (23, 7023544920), (24, 6730897215), (28, 5769340470), (30, 5384717772), (35, 4615472376), (36, 4487264810), (40, 4038538329), (42, 3846226980), (45, 3589811848), (46, 3511772460), (56, 2884670235), (60, 2692358886), (63, 2564151320), (69, 2341181640), (70, 2307736188), (72, 2243632405), (84, 1923113490), (90, 1794905924), (92, 1755886230), (105, 1538490792), (115, 1404708984), (120, 1346179443), (126, 1282075660), (138, 1170590820), (140, 1153868094), (161, 1003363560), (168, 961556745), (180, 897452962), (184, 877943115), (207, 780393880), (210, 769245396), (230, 702354492), (252, 641037830), (276, 585295410), (280, 576934047), (315, 512830264), (322, 501681780), (345, 468236328), (360, 448726481), (414, 390196940), (420, 384622698), (460, 351177246), (483, 334454520), (504, 320518915), (552, 292647705), (630, 256415132), (644, 250840890), (690, 234118164), (805, 200672712), (828, 195098470), (840, 192311349), (920, 175588623), (966, 167227260), (1035, 156078776), (1260, 128207566), (1288, 125420445), (1380, 117059082), (1449, 111484840), (1610, 100336356), (1656, 97549235), (1932, 83613630), (2070, 78039388), (2415, 66890904), (2520, 64103783), (2760, 58529541), (2898, 55742420), (3220, 50168178), (3864, 41806815), (4140, 39019694), (4830, 33445452), (5796, 27871210), (6440, 25084089), (7245, 22296968), (8280, 19509847), (9660, 16722726), (11592, 13935605), (14490, 11148484), (19320, 8361363), (28980, 5574242), (57960, 2787121)]