236367560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 660623040

約数和(自身を除く): 424255480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 43, 44, 52, 55, 62, 65, 86, 88, 104, 110, 124, 130, 143, 155, 172, 215, 220, 248, 260, 286, 310, 341, 344, 403, 430, 440, 473, 520, 559, 572, 620, 682, 715, 806, 860, 946, 961, 1118, 1144, 1240, 1333, 1364, 1430, 1612, 1705, 1720, 1892, 1922, 2015, 2236, 2365, 2666, 2728, 2795, 2860, 3224, 3410, 3784, 3844, 4030, 4433, 4472, 4730, 4805, 5332, 5590, 5720, 6149, 6665, 6820, 7688, 8060, 8866, 9460, 9610, 10571, 10664, 11180, 12298, 12493, 13330, 13640, 14663, 16120, 17329, 17732, 18920, 19220, 21142, 22165, 22360, 24596, 24986, 26660, 29326, 30745, 34658, 35464, 38440, 41323, 42284, 44330, 49192, 49972, 52855, 53320, 58652, 61490, 62465, 69316, 73315, 82646, 84568, 86645, 88660, 99944, 105710, 117304, 122980, 124930, 137423, 138632, 146630, 165292, 173290, 177320, 190619, 206615, 211420, 245960, 249860, 274846, 293260, 330584, 346580, 381238, 413230, 422840, 454553, 499720, 537199, 549692, 586520, 687115, 693160, 762476, 826460, 909106, 953095, 1074398, 1099384, 1374230, 1524952, 1652920, 1818212, 1906190, 2148796, 2272765, 2685995, 2748460, 3636424, 3812380, 4297592, 4545530, 5371990, 5496920, 5909189, 7624760, 9091060, 10743980, 11818378, 18182120, 21487960, 23636756, 29545945, 47273512, 59091890, 118183780, 236367560]

約数ペア:

[(1, 236367560), (2, 118183780), (4, 59091890), (5, 47273512), (8, 29545945), (10, 23636756), (11, 21487960), (13, 18182120), (20, 11818378), (22, 10743980), (26, 9091060), (31, 7624760), (40, 5909189), (43, 5496920), (44, 5371990), (52, 4545530), (55, 4297592), (62, 3812380), (65, 3636424), (86, 2748460), (88, 2685995), (104, 2272765), (110, 2148796), (124, 1906190), (130, 1818212), (143, 1652920), (155, 1524952), (172, 1374230), (215, 1099384), (220, 1074398), (248, 953095), (260, 909106), (286, 826460), (310, 762476), (341, 693160), (344, 687115), (403, 586520), (430, 549692), (440, 537199), (473, 499720), (520, 454553), (559, 422840), (572, 413230), (620, 381238), (682, 346580), (715, 330584), (806, 293260), (860, 274846), (946, 249860), (961, 245960), (1118, 211420), (1144, 206615), (1240, 190619), (1333, 177320), (1364, 173290), (1430, 165292), (1612, 146630), (1705, 138632), (1720, 137423), (1892, 124930), (1922, 122980), (2015, 117304), (2236, 105710), (2365, 99944), (2666, 88660), (2728, 86645), (2795, 84568), (2860, 82646), (3224, 73315), (3410, 69316), (3784, 62465), (3844, 61490), (4030, 58652), (4433, 53320), (4472, 52855), (4730, 49972), (4805, 49192), (5332, 44330), (5590, 42284), (5720, 41323), (6149, 38440), (6665, 35464), (6820, 34658), (7688, 30745), (8060, 29326), (8866, 26660), (9460, 24986), (9610, 24596), (10571, 22360), (10664, 22165), (11180, 21142), (12298, 19220), (12493, 18920), (13330, 17732), (13640, 17329), (14663, 16120)]