340707060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 1125195456

約数和(自身を除く): 784488396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 67, 73, 81, 86, 90, 108, 129, 134, 135, 146, 162, 172, 180, 201, 215, 219, 258, 268, 270, 292, 324, 335, 365, 387, 402, 405, 430, 438, 516, 540, 603, 645, 657, 670, 730, 774, 804, 810, 860, 876, 1005, 1095, 1161, 1206, 1290, 1314, 1340, 1460, 1548, 1620, 1809, 1935, 1971, 2010, 2190, 2322, 2412, 2580, 2628, 2881, 3015, 3139, 3285, 3483, 3618, 3870, 3942, 4020, 4380, 4644, 4891, 5427, 5762, 5805, 5913, 6030, 6278, 6570, 6966, 7236, 7740, 7884, 8643, 9045, 9417, 9782, 9855, 10854, 11524, 11610, 11826, 12060, 12556, 13140, 13932, 14405, 14673, 15695, 17286, 17415, 18090, 18834, 19564, 19710, 21708, 23220, 23652, 24455, 25929, 27135, 28251, 28810, 29346, 29565, 31390, 34572, 34830, 36180, 37668, 39420, 43215, 44019, 47085, 48910, 51858, 54270, 56502, 57620, 58692, 59130, 62780, 69660, 73365, 77787, 84753, 86430, 88038, 94170, 97820, 103716, 108540, 113004, 118260, 129645, 132057, 141255, 146730, 155574, 169506, 172860, 176076, 188340, 210313, 220095, 233361, 254259, 259290, 264114, 282510, 293460, 311148, 339012, 388935, 396171, 420626, 423765, 440190, 466722, 508518, 518580, 528228, 565020, 630939, 660285, 777870, 792342, 841252, 847530, 880380, 933444, 1017036, 1051565, 1166805, 1261878, 1271295, 1320570, 1555740, 1584684, 1695060, 1892817, 1980855, 2103130, 2333610, 2523756, 2542590, 2641140, 3154695, 3785634, 3961710, 4206260, 4667220, 5085180, 5678451, 6309390, 7571268, 7923420, 9464085, 11356902, 12618780, 17035353, 18928170, 22713804, 28392255, 34070706, 37856340, 56784510, 68141412, 85176765, 113569020, 170353530, 340707060]

約数ペア:

[(1, 340707060), (2, 170353530), (3, 113569020), (4, 85176765), (5, 68141412), (6, 56784510), (9, 37856340), (10, 34070706), (12, 28392255), (15, 22713804), (18, 18928170), (20, 17035353), (27, 12618780), (30, 11356902), (36, 9464085), (43, 7923420), (45, 7571268), (54, 6309390), (60, 5678451), (67, 5085180), (73, 4667220), (81, 4206260), (86, 3961710), (90, 3785634), (108, 3154695), (129, 2641140), (134, 2542590), (135, 2523756), (146, 2333610), (162, 2103130), (172, 1980855), (180, 1892817), (201, 1695060), (215, 1584684), (219, 1555740), (258, 1320570), (268, 1271295), (270, 1261878), (292, 1166805), (324, 1051565), (335, 1017036), (365, 933444), (387, 880380), (402, 847530), (405, 841252), (430, 792342), (438, 777870), (516, 660285), (540, 630939), (603, 565020), (645, 528228), (657, 518580), (670, 508518), (730, 466722), (774, 440190), (804, 423765), (810, 420626), (860, 396171), (876, 388935), (1005, 339012), (1095, 311148), (1161, 293460), (1206, 282510), (1290, 264114), (1314, 259290), (1340, 254259), (1460, 233361), (1548, 220095), (1620, 210313), (1809, 188340), (1935, 176076), (1971, 172860), (2010, 169506), (2190, 155574), (2322, 146730), (2412, 141255), (2580, 132057), (2628, 129645), (2881, 118260), (3015, 113004), (3139, 108540), (3285, 103716), (3483, 97820), (3618, 94170), (3870, 88038), (3942, 86430), (4020, 84753), (4380, 77787), (4644, 73365), (4891, 69660), (5427, 62780), (5762, 59130), (5805, 58692), (5913, 57620), (6030, 56502), (6278, 54270), (6570, 51858), (6966, 48910), (7236, 47085), (7740, 44019), (7884, 43215), (8643, 39420), (9045, 37668), (9417, 36180), (9782, 34830), (9855, 34572), (10854, 31390), (11524, 29565), (11610, 29346), (11826, 28810), (12060, 28251), (12556, 27135), (13140, 25929), (13932, 24455), (14405, 23652), (14673, 23220), (15695, 21708), (17286, 19710), (17415, 19564), (18090, 18834)]